<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-6507679669651951408</id><updated>2012-02-17T20:21:12.714+08:00</updated><category term='線性代數問題討論'/><category term='線性代數補充內容'/><category term='線性代數考題資訊'/><category term='線性代數勘誤'/><category term='離散數學補充內容'/><category term='離散數學考題資訊'/><category term='公告'/><category term='離散數學問題討論'/><category term='離散數學勘誤'/><category term='離散問題討論'/><title type='text'>黃子嘉 - 線代離散研究室</title><subtitle type='html'>Research Space for Linear Algebra &amp;amp; Discrete Mathematics</subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><link rel='next' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default?start-index=101&amp;max-results=100'/><author><name>離散助教</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>1792</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3315769852183983326</id><published>2012-02-15T23:45:00.003+08:00</published><updated>2012-02-15T23:50:31.028+08:00</updated><title type='text'>離散機率</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/-eRxtN27NCHI/TzvTlL9anVI/AAAAAAAAABs/DG3hvlWk0TM/s1600/DSC_0432.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://4.bp.blogspot.com/-eRxtN27NCHI/TzvTlL9anVI/AAAAAAAAABs/DG3hvlWk0TM/s320/DSC_0432.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5709389588441242962" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;中間那一題&lt;br /&gt;那個5趴我不清楚有得病的人是5趴 在檢查出來的人中的5趴&lt;br /&gt;&lt;br /&gt;我答案寫9/28不知對不對= =&lt;br /&gt;&lt;br /&gt;然後下面那一題什麼分佈的&lt;br /&gt;那個需要準備嗎…&lt;br /&gt;老師沒有教…&lt;br /&gt;但我看以前台科好像有考過幾次…&lt;br /&gt;後來的是都沒有出現就是…&lt;br /&gt;&lt;br /&gt;最近問題有點多…感謝助教及各位的回答 謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3315769852183983326?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3315769852183983326/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3315769852183983326' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3315769852183983326'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3315769852183983326'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_8101.html' title='離散機率'/><author><name>superhan</name><uri>http://www.blogger.com/profile/17741872609225411636</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-eRxtN27NCHI/TzvTlL9anVI/AAAAAAAAABs/DG3hvlWk0TM/s72-c/DSC_0432.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5588643184800804541</id><published>2012-02-15T18:50:00.004+08:00</published><updated>2012-02-15T18:57:44.530+08:00</updated><title type='text'>一題離散一題線代</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/-dV2GmFisZ_4/TzuOp3SSYGI/AAAAAAAAABg/tT_V93m6NEw/s1600/DSC_0430.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://3.bp.blogspot.com/-dV2GmFisZ_4/TzuOp3SSYGI/AAAAAAAAABg/tT_V93m6NEw/s320/DSC_0430.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5709313802488668258" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;a href="http://3.bp.blogspot.com/-Vb31TNIKYu4/TzuOedhgI5I/AAAAAAAAABU/VzAfKpXjy_I/s1600/DSC_0429.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://3.bp.blogspot.com/-Vb31TNIKYu4/TzuOedhgI5I/AAAAAAAAABU/VzAfKpXjy_I/s320/DSC_0429.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5709313606594601874" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;做95的考古題 結果分數不是很理想…&lt;br /&gt;感覺有點挫折= =&lt;br /&gt;&lt;br /&gt;離散第二題不會作…&lt;br /&gt;&lt;br /&gt;線代第九題的b小題 不確定對不對 我是寫說&lt;br /&gt;設A:mxn B:nxm 所以AB是mxm 若AB可逆 則rank(AB)=m&lt;br /&gt;但rank(AB)&lt;min{rank(A)，rank(B)}所以m&lt;n&lt;br /&gt;則rank(A)不行獨立 所以不可逆&lt;br /&gt;&lt;br /&gt;請助教或版上高手們幫一下~謝謝!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5588643184800804541?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5588643184800804541/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5588643184800804541' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5588643184800804541'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5588643184800804541'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_15.html' title='一題離散一題線代'/><author><name>superhan</name><uri>http://www.blogger.com/profile/17741872609225411636</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-dV2GmFisZ_4/TzuOp3SSYGI/AAAAAAAAABg/tT_V93m6NEw/s72-c/DSC_0430.JPG' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6907322807735812268</id><published>2012-02-15T18:24:00.002+08:00</published><updated>2012-02-15T18:27:57.467+08:00</updated><title type='text'>loop vs cycle</title><content type='html'>想問問離散裡loop的定義，是只說兩點然後連兩個邊的情況嗎？&lt;br /&gt;&lt;br /&gt;像是98台科第五題&lt;br /&gt;題目說no loop，老師解答上畫的是cycle？&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6907322807735812268?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6907322807735812268/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6907322807735812268' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6907322807735812268'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6907322807735812268'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/loop-vs-cycle.html' title='loop vs cycle'/><author><name>M</name><uri>http://www.blogger.com/profile/07371553951654053322</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-809431921937996318</id><published>2012-02-14T19:54:00.001+08:00</published><updated>2012-02-14T19:54:16.773+08:00</updated><title type='text'>離散遞迴請教</title><content type='html'>今天寫到一題題目，想請教老師和板上大大&lt;br /&gt;staircase path from (x0,y0) to (x1,y1) one and only once&lt;br /&gt;其中staircase path的走法是像我圖中的藍筆的線走還是鉛筆的呢?&lt;br /&gt;或者是我想錯了呢? &lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-X3uYEXklej4/TzpLTMu-CLI/AAAAAAAAACI/vA1hYvyNXwY/s1600/IMG_1566.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-X3uYEXklej4/TzpLTMu-CLI/AAAAAAAAACI/vA1hYvyNXwY/s320/IMG_1566.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;還有one and only once是指一次走一步，然後只能走過一次的意思嗎?&lt;br /&gt;先謝謝老師和大大了!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-809431921937996318?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/809431921937996318/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=809431921937996318' title='6 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/809431921937996318'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/809431921937996318'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_3288.html' title='離散遞迴請教'/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-X3uYEXklej4/TzpLTMu-CLI/AAAAAAAAACI/vA1hYvyNXwY/s72-c/IMG_1566.JPG' height='72' width='72'/><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3074264595910094531</id><published>2012-02-14T18:07:00.002+08:00</published><updated>2012-02-14T18:12:02.159+08:00</updated><title type='text'>96台科線代 觀念</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/-yp_6X1khJRg/Tzoye2eZZtI/AAAAAAAAAA8/a20qb4RrAhE/s1600/DSC_0428.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://1.bp.blogspot.com/-yp_6X1khJRg/Tzoye2eZZtI/AAAAAAAAAA8/a20qb4RrAhE/s320/DSC_0428.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5708930983245997778" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;不好意思因為比較古老的考古題找不太到答案&lt;br /&gt;&lt;br /&gt;而且這個是要寫原因的&lt;br /&gt;&lt;br /&gt;所以想請助教幫忙看一下&lt;br /&gt;&lt;br /&gt;1.我寫fales 然後是用舉反例&lt;br /&gt;&lt;br /&gt;2.我寫true 然後是認為v是收集M:nonsingular矩陣 所以M的行向量會生成v的行空間 所以是子空間(不知對不對)&lt;br /&gt;&lt;br /&gt;3.我寫false 這題比較看不懂 我原因是寫說若要always unique solution的話 (A^tA-I)需要可逆&lt;br /&gt;&lt;br /&gt;謝謝!!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3074264595910094531?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3074264595910094531/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3074264595910094531' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3074264595910094531'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3074264595910094531'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/96.html' title='96台科線代 觀念'/><author><name>superhan</name><uri>http://www.blogger.com/profile/17741872609225411636</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-yp_6X1khJRg/Tzoye2eZZtI/AAAAAAAAAA8/a20qb4RrAhE/s72-c/DSC_0428.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2554528631599387663</id><published>2012-02-14T16:31:00.000+08:00</published><updated>2012-02-14T16:31:25.170+08:00</updated><title type='text'>98 台大數學</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;a href="http://4.bp.blogspot.com/-yZr-S6tTHDY/TzoatiQA-1I/AAAAAAAAAI8/6gcm_04J1tk/s1600/%E6%93%B7%E5%8F%96.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://4.bp.blogspot.com/-yZr-S6tTHDY/TzoatiQA-1I/AAAAAAAAAI8/6gcm_04J1tk/s1600/%E6%93%B7%E5%8F%96.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;想問一下 這題要怎麼解比較好?&lt;br /&gt;感謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2554528631599387663?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2554528631599387663/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2554528631599387663' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2554528631599387663'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2554528631599387663'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/98_14.html' title='98 台大數學'/><author><name>Jargo Chen</name><uri>http://www.blogger.com/profile/07042851591162926006</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-yZr-S6tTHDY/TzoatiQA-1I/AAAAAAAAAI8/6gcm_04J1tk/s72-c/%E6%93%B7%E5%8F%96.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4637579437393523926</id><published>2012-02-14T14:19:00.003+08:00</published><updated>2012-02-14T14:23:31.473+08:00</updated><title type='text'>97台科離散</title><content type='html'>&lt;a href="http://4.bp.blogspot.com/-S9dU5KSxGqY/Tzn9LIt8egI/AAAAAAAAAAw/xn2trxPzNEI/s1600/DSC_0427.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://4.bp.blogspot.com/-S9dU5KSxGqY/Tzn9LIt8egI/AAAAAAAAAAw/xn2trxPzNEI/s320/DSC_0427.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5708872370429393410" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;這兩題&lt;br /&gt;我在離散課本 分類題庫找不到答案…&lt;br /&gt;&lt;br /&gt;因為這種求機率的很容易會算錯我不知道我算的對不對&lt;br /&gt;&lt;br /&gt;其中第一題我算是9/20&lt;br /&gt;&lt;br /&gt;第二題就真的看不太懂了&lt;br /&gt;&lt;br /&gt;如果第一題我也算錯的話也請說明一下算法&lt;br /&gt;&lt;br /&gt;謝謝老師助教的幫忙!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4637579437393523926?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4637579437393523926/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4637579437393523926' title='5 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4637579437393523926'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4637579437393523926'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/97.html' title='97台科離散'/><author><name>superhan</name><uri>http://www.blogger.com/profile/17741872609225411636</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-S9dU5KSxGqY/Tzn9LIt8egI/AAAAAAAAAAw/xn2trxPzNEI/s72-c/DSC_0427.JPG' height='72' width='72'/><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8822955534820395166</id><published>2012-02-14T00:00:00.002+08:00</published><updated>2012-02-14T00:06:07.594+08:00</updated><title type='text'>高中數學</title><content type='html'>請問一下&lt;br /&gt;f(x) = q(x)(x-1)^2(x-2) + r(x)的r(x)，課本上好像是a(x-1)^2 + b(x-1)(x-2) + c&lt;br /&gt;那如果改成q(x)(x-1)^3(x-2)怎辦?q(x)(x-1)^4(x-2)怎辦?&lt;br /&gt;&lt;br /&gt;還有&lt;br /&gt;1 / (x-1)^2(x-2)好像是a / (x-1)^2 + b/(x-1)(x-2) + c/(x-2)&lt;br /&gt;那如果1/(x-1)^3(x-2)怎辦?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8822955534820395166?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8822955534820395166/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8822955534820395166' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8822955534820395166'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8822955534820395166'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_14.html' title='高中數學'/><author><name>M</name><uri>http://www.blogger.com/profile/07371553951654053322</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3972440133235906988</id><published>2012-02-13T20:16:00.002+08:00</published><updated>2012-02-13T20:21:19.053+08:00</updated><title type='text'>台科100年線代~</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/-Dq0tBl4yErw/TzkANq6jFzI/AAAAAAAAAAk/fk36iOdWNM4/s1600/DSC_0425.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 180px;" src="http://1.bp.blogspot.com/-Dq0tBl4yErw/TzkANq6jFzI/AAAAAAAAAAk/fk36iOdWNM4/s320/DSC_0425.JPG" border="0" alt=""id="BLOGGER_PHOTO_ID_5708594237526972210" /&gt;&lt;/a&gt;&lt;br /&gt;因為第八章很淺很淺的讀&lt;br /&gt;當初題庫最後一堂也因為過年先跑了…&lt;br /&gt;結果第八章只會做正交對角化及singular分解&lt;br /&gt;&lt;br /&gt;請助教及版上的高手們幫忙一下~&lt;br /&gt;&lt;br /&gt;希望可以講一下觀念及答案&lt;br /&gt;謝謝~~&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3972440133235906988?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3972440133235906988/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3972440133235906988' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3972440133235906988'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3972440133235906988'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/100.html' title='台科100年線代~'/><author><name>superhan</name><uri>http://www.blogger.com/profile/17741872609225411636</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-Dq0tBl4yErw/TzkANq6jFzI/AAAAAAAAAAk/fk36iOdWNM4/s72-c/DSC_0425.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1919516195213263688</id><published>2012-02-10T18:24:00.002+08:00</published><updated>2012-02-10T18:30:14.267+08:00</updated><title type='text'>離散圖論</title><content type='html'>&lt;div&gt;老師&lt;span class="Apple-tab-span" style="white-space: pre; "&gt; &lt;/span&gt;好:&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://1.bp.blogspot.com/-PElKhVF0Tio/TzTw0ib0X3I/AAAAAAAAAGw/GATKyDk51Xo/s1600/IMAG0309.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 192px; height: 320px;" src="http://1.bp.blogspot.com/-PElKhVF0Tio/TzTw0ib0X3I/AAAAAAAAAGw/GATKyDk51Xo/s320/IMAG0309.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5707451413172608882" /&gt;&lt;/a&gt;&lt;div&gt;&lt;span &gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;同用&lt;span &gt;"5"&lt;/span&gt;種顏色正當著色的方法數 這個地方&lt;/div&gt;&lt;div&gt;一直覺得應該是6&lt;/div&gt;&lt;div&gt;後來去看100離散的解答 也是寫6&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;想確定一下解答&lt;/div&gt;&lt;div&gt;謝謝!&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1919516195213263688?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1919516195213263688/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1919516195213263688' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1919516195213263688'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1919516195213263688'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_4817.html' title='離散圖論'/><author><name>yan</name><uri>http://www.blogger.com/profile/09818251678081250921</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-PElKhVF0Tio/TzTw0ib0X3I/AAAAAAAAAGw/GATKyDk51Xo/s72-c/IMAG0309.jpg' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8746993801099708826</id><published>2012-02-10T17:22:00.002+08:00</published><updated>2012-02-10T17:30:12.083+08:00</updated><title type='text'>交大100年線代第9題 (D)</title><content type='html'>老師好&lt;br /&gt;題目是這樣 V跟W 為CS(A)的基底 U為ker(A)的基底 請問AX=2V+3W+U 的least-square-error(我想他是在問投影到CS(A)的高) 該如何解?&lt;br /&gt;&lt;br /&gt;PS 此外我看有人有解說Proj 2V+3W+U = 2V+3W 為啥會這樣?&lt;br /&gt;cs(A)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8746993801099708826?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8746993801099708826/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8746993801099708826' title='6 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8746993801099708826'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8746993801099708826'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/1009-d.html' title='交大100年線代第9題 (D)'/><author><name>YY</name><uri>http://www.blogger.com/profile/01162885127509274757</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5654563263394721642</id><published>2012-02-10T04:58:00.000+08:00</published><updated>2012-02-10T04:58:43.747+08:00</updated><title type='text'>第一次模擬考(線代部分)</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-zqx3Y7PrdPE/TzQwgrYNCzI/AAAAAAAAAZg/dfRT4Zpg8qo/s1600/IMG121.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-zqx3Y7PrdPE/TzQwgrYNCzI/AAAAAAAAAZg/dfRT4Zpg8qo/s320/IMG121.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;1.第二題,問可以取{v1,v2,e3,e4}為R^4的一組basis嗎?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;也想問詳解上的想法,有點摸不著邊..&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;2.第三題,(a)是用甚麼神奇的方法取A押??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;(b)問詳解上是怎麼直接判定A是3x3&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-xkuAhglQeLU/TzQwhpPCXHI/AAAAAAAAAZo/x3mZE2Wo2MU/s1600/IMG122.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-xkuAhglQeLU/TzQwhpPCXHI/AAAAAAAAAZo/x3mZE2Wo2MU/s320/IMG122.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;3.第八題,(b)debug:A,B皆可對角化,則A,B可同步對角化(有相同的eigenvector) &amp;lt;=&amp;gt;AB =BA&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;(這是我題庫班上的一個重點,那想問說是不是b選項是整個錯還是只有部分錯)&lt;/div&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;(e)那個A要怎麼找押??&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5654563263394721642?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5654563263394721642/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5654563263394721642' title='5 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5654563263394721642'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5654563263394721642'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_10.html' title='第一次模擬考(線代部分)'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-zqx3Y7PrdPE/TzQwgrYNCzI/AAAAAAAAAZg/dfRT4Zpg8qo/s72-c/IMG121.jpg' height='72' width='72'/><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6304767469148784609</id><published>2012-02-09T18:18:00.002+08:00</published><updated>2012-02-09T18:36:04.403+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='線性代數問題討論'/><title type='text'>[線代] 請教一些觀念題</title><content type='html'>from 95中央資工&lt;br /&gt;http://rapid.lib.ncu.edu.tw:8080/cexamn/exam/EC02_95_03.pdf&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;請教true of false&lt;br /&gt;d小題,&lt;br /&gt;應該是題意的問題,題目說 非齊次系統包含origin指的是?&lt;br /&gt;&lt;br /&gt;h小題,&lt;br /&gt;想請教這敘述正確嗎?如果他錯的話&lt;br /&gt;是不是錯在,對過去的對應域未必 linearly independent?&lt;br /&gt;(而定義域一定要linearly independent?)&lt;br /&gt;&lt;br /&gt;i小題,&lt;br /&gt;transition matrix 應該沒錯,但題目沒說C線性獨立&lt;br /&gt;所以不知道這選項是T還是F...&lt;br /&gt;&lt;br /&gt;j小題,&lt;br /&gt;也是題意的問題,"C-coordinate ...." 那句話&lt;br /&gt;指的是 "B的向量在C上的座標向量" 是嗎?&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;第5題的 true or false&lt;br /&gt;選項c跟d 的條件是一樣嗎?&lt;br /&gt;(因為 rank(A)=m --&gt; A行生成 ---&gt; 具右反 ---&gt; Ax=b 有解 , 所以可以選 )&lt;br /&gt;想確認一下&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;抱歉以下問題我目前尚未找到解答&lt;br /&gt;故上來PO文詢問&lt;br /&gt;麻煩知道的版友/助教幫個小忙&lt;br /&gt;感激不盡阿@@&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6304767469148784609?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6304767469148784609/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6304767469148784609' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6304767469148784609'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6304767469148784609'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_6346.html' title='[線代] 請教一些觀念題'/><author><name>金屬猴</name><uri>http://www.blogger.com/profile/18255450835455676301</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1703559498001795016</id><published>2012-02-09T16:06:00.001+08:00</published><updated>2012-02-09T16:06:53.331+08:00</updated><title type='text'>第二次模考</title><content type='html'>請問以下幾題─&lt;br /&gt;&lt;br /&gt;17和18題true的理由：http://imgur.com/v5C2c&lt;br /&gt;&lt;br /&gt;19題b,e選項對的理由：http://imgur.com/oQd5i&lt;br /&gt;&lt;br /&gt;20題a以外的其他選項對錯的原因：http://imgur.com/AVU7j (答案a,d)&lt;br /&gt;&lt;br /&gt;25題的a,c,e小題看不太懂答案：http://imgur.com/rRaq7&lt;br /&gt;&lt;br /&gt;(解答：http://imgur.com/LYQmh )&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1703559498001795016?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1703559498001795016/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1703559498001795016' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1703559498001795016'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1703559498001795016'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_3104.html' title='第二次模考'/><author><name>Stony</name><uri>http://www.blogger.com/profile/15539775363226675303</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6451977163181879864</id><published>2012-02-09T12:01:00.002+08:00</published><updated>2012-02-09T12:01:36.887+08:00</updated><title type='text'>排列組合相關</title><content type='html'>題目：In how many ways can four of letters in ENGINE be arranged?&lt;br /&gt;&lt;br /&gt;老師的解答是用指數生成函數解，我也看懂了。&lt;br /&gt;&lt;br /&gt;我想問的是用第三章排列組合的方法可以解嗎？腦袋轉不過來&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6451977163181879864?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6451977163181879864/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6451977163181879864' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6451977163181879864'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6451977163181879864'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_09.html' title='排列組合相關'/><author><name>Revo</name><uri>http://www.blogger.com/profile/11611839368898092379</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7945657404533183337</id><published>2012-02-09T04:32:00.000+08:00</published><updated>2012-02-09T04:32:59.322+08:00</updated><title type='text'>Tree,演算法相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-dT3d6JgAFXc/TzLZv2saYGI/AAAAAAAAAZA/2FlSXkTypvs/s1600/IMG116.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-dT3d6JgAFXc/TzLZv2saYGI/AAAAAAAAAZA/2FlSXkTypvs/s320/IMG116.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;1. (清大)問在求解flow network時,是可以直接隨便找一條p可以重s到t嗎??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;還是無向圖示ok的,但有向圖有差?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;(我貼便利貼是因為我先走紅色的p,再走紫色的p,就沒辦法讓流量到最大10了)&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-IQAIK4cBrH8/TzLZw7f-SMI/AAAAAAAAAZE/T4l1ZPruZco/s1600/IMG117.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-IQAIK4cBrH8/TzLZw7f-SMI/AAAAAAAAAZE/T4l1ZPruZco/s320/IMG117.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;2.(元智)問b小題他應該是ture吧??要不然他正解是?&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;,&lt;a href="http://1.bp.blogspot.com/-8smMayrvsUs/TzLZxofhU-I/AAAAAAAAAZM/0HmGAhNBESo/s1600/IMG118.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-8smMayrvsUs/TzLZxofhU-I/AAAAAAAAAZM/0HmGAhNBESo/s320/IMG118.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;3.(清大)d小題,有點看不懂再問甚麼,&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;是在問在一spanning tree中,任一cut set不會有相同的邊&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;那 cut set不是求minimal嗎,那又在tree中每一邊都為bridge,&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;所以每一cut set都為一邊,那不就都不相同的邊??&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-GUi9iw2sGGc/TzLZykJlr-I/AAAAAAAAAZY/THZIIwAuklk/s1600/IMG119.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-GUi9iw2sGGc/TzLZykJlr-I/AAAAAAAAAZY/THZIIwAuklk/s320/IMG119.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;4.(元智)b小題,雖然好像握得很明顯,答案是錯的吧??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7945657404533183337?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7945657404533183337/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7945657404533183337' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7945657404533183337'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7945657404533183337'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/tree.html' title='Tree,演算法相關'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-dT3d6JgAFXc/TzLZv2saYGI/AAAAAAAAAZA/2FlSXkTypvs/s72-c/IMG116.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1451816410819612350</id><published>2012-02-08T22:10:00.002+08:00</published><updated>2012-02-08T22:13:31.796+08:00</updated><title type='text'>積分</title><content type='html'>&lt;a href="http://1.bp.blogspot.com/-k8xPo02A1ks/TzKCqYfLIkI/AAAAAAAAACs/1-QoRxRITCo/s1600/2012-02-08_22-06-07_398.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://1.bp.blogspot.com/-k8xPo02A1ks/TzKCqYfLIkI/AAAAAAAAACs/1-QoRxRITCo/s320/2012-02-08_22-06-07_398.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5706767342471160386" /&gt;&lt;/a&gt;我框起來的那些怪物,我怎麼積都不會是&lt;br /&gt;(18-6e)+(4e-10)&lt;div&gt;麻煩高手詳細說明解答一下感恩~&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1451816410819612350?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1451816410819612350/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1451816410819612350' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1451816410819612350'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1451816410819612350'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post_08.html' title='積分'/><author><name>wade</name><uri>http://www.blogger.com/profile/02301896462197576699</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-k8xPo02A1ks/TzKCqYfLIkI/AAAAAAAAACs/1-QoRxRITCo/s72-c/2012-02-08_22-06-07_398.jpg' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1452974286905914755</id><published>2012-02-08T19:19:00.006+08:00</published><updated>2012-02-08T19:42:07.200+08:00</updated><title type='text'>線代+離散</title><content type='html'>助教好:&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;98台科大資工&lt;br /&gt;&lt;a href="http://4.bp.blogspot.com/-qgIrKbF4PuY/TzJbKz24XNI/AAAAAAAAAGM/8uprjVo5W24/s1600/IMAG0301.jpg"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 192px;" src="http://4.bp.blogspot.com/-qgIrKbF4PuY/TzJbKz24XNI/AAAAAAAAAGM/8uprjVo5W24/s320/IMAG0301.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5706723919109053650" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;想問一下這題要怎麼解?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;99逢甲資工&lt;/div&gt;&lt;img src="http://2.bp.blogspot.com/-t-Z8CmTBtm0/TzJfaP-xQVI/AAAAAAAAAGk/7r_pmqwm75E/s320/IMAG0302.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5706728582402883922" style="float: left; margin-top: 0px; margin-right: 10px; margin-bottom: 10px; margin-left: 0px; cursor: pointer; width: 320px; height: 192px; " /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;想問一下&lt;/div&gt;&lt;div&gt;為什麼要令b&lt;sub&gt;n&lt;/sub&gt;=a&lt;sub&gt;n+1  &lt;/sub&gt;&lt;/div&gt;&lt;div&gt;&lt;sub&gt;不太懂下面的推導&lt;/sub&gt;&lt;/div&gt;&lt;div&gt;&lt;sub&gt;&lt;br /&gt;&lt;/sub&gt;&lt;/div&gt;&lt;div&gt;&lt;sub&gt;&lt;br /&gt;&lt;/sub&gt;&lt;/div&gt;&lt;div&gt;&lt;sub&gt;&lt;br /&gt;&lt;/sub&gt;&lt;/div&gt;&lt;div&gt;&lt;sub&gt;謝謝: )&lt;/sub&gt;&lt;/div&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1452974286905914755?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1452974286905914755/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1452974286905914755' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1452974286905914755'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1452974286905914755'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/blog-post.html' title='線代+離散'/><author><name>yan</name><uri>http://www.blogger.com/profile/09818251678081250921</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-qgIrKbF4PuY/TzJbKz24XNI/AAAAAAAAAGM/8uprjVo5W24/s72-c/IMAG0301.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-106867052857251320</id><published>2012-02-08T18:47:00.001+08:00</published><updated>2012-02-08T18:47:13.797+08:00</updated><title type='text'>for all 問題請教</title><content type='html'>請教板上大大和老師&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/--daabhP6WG0/TzJQUAol_7I/AAAAAAAAACA/73yYOQ1t1dI/s1600/IMG_1546+(%E5%A4%A7%E5%9E%8B).JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/--daabhP6WG0/TzJQUAol_7I/AAAAAAAAACA/73yYOQ1t1dI/s320/IMG_1546+(%E5%A4%A7%E5%9E%8B).JPG" width="320" /&gt;&lt;/a&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;關於這題，99中央資工&lt;br /&gt;&lt;br /&gt;我對於b選項有些疑問，&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;∃ x,y, O(X)^ -E(Y)→ -D(X,Y)的反命題為何?&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;如果是 &lt;/span&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;for all x,y ,D(X,Y)→ -O(X) v E(Y) 這樣B選項似乎是對的&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;如果是&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;∃ x,y,&amp;nbsp;&lt;/span&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&amp;nbsp;,D(X,Y)→ -O(X) v E(Y) 這樣就錯了&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif;"&gt;&lt;span style="line-height: 16px;"&gt;想請教為什麼反命題，的&lt;/span&gt;&lt;/span&gt;&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;∃為什麼不用改成for all呢?&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;當初寫的時候是覺得還是&lt;/span&gt;&lt;span style="background-color: white; color: #222222; font-family: arial, sans-serif; line-height: 16px;"&gt;∃，後來越想越奇怪....囧&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif;"&gt;&lt;span style="line-height: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: #222222; font-family: arial, sans-serif;"&gt;&lt;span style="line-height: 16px;"&gt;先感謝大大與老師指教&lt;/span&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-106867052857251320?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/106867052857251320/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=106867052857251320' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/106867052857251320'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/106867052857251320'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/for-all.html' title='for all 問題請教'/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/--daabhP6WG0/TzJQUAol_7I/AAAAAAAAACA/73yYOQ1t1dI/s72-c/IMG_1546+(%E5%A4%A7%E5%9E%8B).JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6193648078107194368</id><published>2012-02-06T20:43:00.001+08:00</published><updated>2012-02-06T20:43:14.446+08:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-TwfZLgpoTKo/Ty_Aj0hTuRI/AAAAAAAAAao/PTsG9WJ5omU/s1600/IMG_3160.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-TwfZLgpoTKo/Ty_Aj0hTuRI/AAAAAAAAAao/PTsG9WJ5omU/s320/IMG_3160.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;之前老師有上課有談過 可是後來又看不懂了&amp;nbsp; orz&lt;br /&gt;想問的是 :&lt;br /&gt;1.&lt;br /&gt;做出漢米爾頓&amp;nbsp; critical&amp;nbsp;&amp;nbsp; 然後不能連接 deg(b)的前面一點 的原因是什麼呢?&lt;br /&gt; 是不是如果連了 &amp;nbsp; 就會做成一個漢米爾頓 cycle 然後可以不經過邊 {a,b}&lt;br /&gt;矛盾原本的 漢米爾頓 critical&amp;nbsp;&amp;nbsp;&lt;br /&gt;所以 "走過 { a b}&amp;nbsp;&amp;nbsp; 且具HC的圖其 degree&amp;lt;=n-1"&lt;br /&gt;矛盾原本的deg(a)+deg&amp;gt;n&amp;nbsp; 才有HC&amp;nbsp; &lt;br /&gt;所以&amp;gt; n必具HC&amp;nbsp;&lt;br /&gt;請問是矛盾這個地方吗?&lt;br /&gt;而且原本是ab不相鄰&lt;br /&gt;這樣造出來的HC不是必經ab&lt;br /&gt;好像怪怪的?&lt;br /&gt;&lt;br /&gt;  &lt;br /&gt;不知哪個環節出錯&lt;br /&gt;勞請大家指教囉 謝謝&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6193648078107194368?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6193648078107194368/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6193648078107194368' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6193648078107194368'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6193648078107194368'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/orz-1.html' title=''/><author><name>AIdrifter</name><uri>http://www.blogger.com/profile/07739290077920504211</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://4.bp.blogspot.com/-gEzCrsQ36kI/TuSyHLcJTYI/AAAAAAAAAZU/aUX-NgW3OMU/s220/Bagabondo_29_028.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-TwfZLgpoTKo/Ty_Aj0hTuRI/AAAAAAAAAao/PTsG9WJ5omU/s72-c/IMG_3160.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5033189558640358582</id><published>2012-02-04T21:35:00.002+08:00</published><updated>2012-02-04T21:35:28.878+08:00</updated><title type='text'></title><content type='html'>請教老師與板上大大&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-9jlDwRFSmqU/Ty0zfxKJ5eI/AAAAAAAAAB4/GSGU065GxPU/s1600/IMG_1512+(%E5%A4%A7%E5%9E%8B).JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-9jlDwRFSmqU/Ty0zfxKJ5eI/AAAAAAAAAB4/GSGU065GxPU/s320/IMG_1512+(%E5%A4%A7%E5%9E%8B).JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;這題一開始的"if p then q else r"是怎麼想成(p^q)v(-p^r)的呢?&lt;/div&gt;&lt;div&gt;我一開始想法是:(p→q)v(-p→r)化成(-pvq)v(pvr)&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5033189558640358582?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5033189558640358582/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5033189558640358582' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5033189558640358582'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5033189558640358582'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/if-p-then-q-else-rpqv-pr-pqv-pr-pvqvpvr.html' title=''/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-9jlDwRFSmqU/Ty0zfxKJ5eI/AAAAAAAAAB4/GSGU065GxPU/s72-c/IMG_1512+(%E5%A4%A7%E5%9E%8B).JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1811719940163039186</id><published>2012-02-04T12:36:00.000+08:00</published><updated>2012-02-04T12:37:40.611+08:00</updated><title type='text'>線代-positive definite &amp;離散 排容原理 證明</title><content type='html'>問題一:&lt;/br&gt;&lt;a href="https://lh5.googleusercontent.com/-MOzuYfaC9NU/Tyywq3AJiNI/AAAAAAAABJc/Jku4ZDO9Jhs/s570/12.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 450px; height: 203px;" src="https://lh5.googleusercontent.com/-MOzuYfaC9NU/Tyywq3AJiNI/AAAAAAAABJc/Jku4ZDO9Jhs/s570/12.jpg" border="0" alt="" /&gt;&lt;/a&gt;&lt;/br&gt;老師您好:&lt;/br&gt;我有幾個問題&lt;/br&gt;1. 請問Aii 是指entry 嗎?&lt;/br&gt;2.(D)選項的想法?要如何解?&lt;/br&gt;&lt;/br&gt;&lt;/br&gt;問題二&lt;/br&gt;&lt;/br&gt;&lt;a href="https://lh4.googleusercontent.com/-upE8HyXcoVE/TyyyVPsH9iI/AAAAAAAABJ4/m9jTAa6_VeI/s584/12.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 450px; height: 259px;" src="https://lh4.googleusercontent.com/-upE8HyXcoVE/TyyyVPsH9iI/AAAAAAAABJ4/m9jTAa6_VeI/s584/12.jpg" border="0" alt="" /&gt;&lt;/a&gt;老師我想請問一下證明的手法?&lt;/br&gt;如果利用組合證明，可以利用文式圖來說明嗎?&lt;/br&gt;還是用課本P3-45頁的證明比較嚴緊&lt;/br&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1811719940163039186?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1811719940163039186/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1811719940163039186' title='8 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1811719940163039186'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1811719940163039186'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/1.html' title='線代-positive definite &amp;離散 排容原理 證明'/><author><name>A-Zhi</name><uri>http://www.blogger.com/profile/04741371604702223099</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='https://lh5.googleusercontent.com/-MOzuYfaC9NU/Tyywq3AJiNI/AAAAAAAABJc/Jku4ZDO9Jhs/s72-c/12.jpg' height='72' width='72'/><thr:total>8</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6953603414938885637</id><published>2012-02-03T18:15:00.001+08:00</published><updated>2012-02-03T18:15:21.639+08:00</updated><title type='text'>找Hamiltonian Cycle問題</title><content type='html'>我印象中是對每個點慢慢討論&lt;div&gt;&lt;br /&gt;&lt;div&gt;如果有小cycle → 不具Hamiltonian Cycle&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這樣對嗎?還是有其他條件呢?&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;麻煩了感謝&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6953603414938885637?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6953603414938885637/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6953603414938885637' title='7 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6953603414938885637'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6953603414938885637'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/hamiltonian-cycle.html' title='找Hamiltonian Cycle問題'/><author><name>Jargo Chen</name><uri>http://www.blogger.com/profile/07042851591162926006</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4032037080311206193</id><published>2012-02-02T13:11:00.003+08:00</published><updated>2012-02-02T13:47:38.583+08:00</updated><title type='text'>98中央線代離散&amp;一些問題</title><content type='html'>第九題&lt;br /&gt;在寫離散的求複雜度時，是不是要把critical path上的每一個statement都算進去?&lt;br /&gt;&lt;br /&gt;我選的是D，因為AB顯然是錯的，C的話硬要說的話就是少一個sita(1)&lt;br /&gt;老師的答案是給2sita(n)，說因為在二行的時候有一個sita(n)第三到六行又有一個巢狀結構&lt;br /&gt;&lt;br /&gt;我的想法跟老師該題後面的註記一樣，因為sita在定義的時候就已經有＂存在一個C1C2...＂所以在他前面加上任何常數應該是沒有意義才是&lt;br /&gt;&lt;br /&gt;如果這樣繼續推下去其實那個宣告array2和3的也是兩個sita(1)&lt;br /&gt;if裡面的statement也算是一個sita(1)，那樣變成好像沒完沒了&lt;br /&gt;&lt;br /&gt;因為這題在中央的考題中出現不止一次，所以我在想說D應該也算是答案的一種吧?&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;// =======================================================&lt;br /&gt;第十七題&lt;br /&gt;題目沒有說Q是可逆，怎麼答案裡面自己就給他AQQ-1了?&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;// =======================================================&lt;br /&gt;拓蹼排序:&lt;br /&gt;老師在書上提供了一種排法，那種排法有點感覺像是在求AOE的方法&lt;br /&gt;不過我想說再寫離散題目時是不是也可以用cormen那本書上說的先做DFS後根據其finish time當作sort的根據?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4032037080311206193?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4032037080311206193/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4032037080311206193' title='7 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4032037080311206193'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4032037080311206193'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/02/98.html' title='98中央線代離散&amp;一些問題'/><author><name>M</name><uri>http://www.blogger.com/profile/07371553951654053322</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4896524248915224155</id><published>2012-01-31T14:54:00.002+08:00</published><updated>2012-01-31T15:00:47.291+08:00</updated><title type='text'>成大資工100年計算第2題</title><content type='html'>L A P T O P 而L ,A ,T ,O,不能放在原來位子且其中2個P都不能放在原本P的位子&lt;br /&gt;我的想法是 (假設D6為6個字母的亂序) 正解給84&lt;br /&gt;&lt;br /&gt;D6-2D5(其中一個P在位置上)+D4(2個P都在位置上) 為我的答案&lt;br /&gt;希望助教可以跟我說一下我的想法哪裡出了問題，謝(不用給我城堡多項式的解法)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4896524248915224155?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4896524248915224155/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4896524248915224155' title='5 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4896524248915224155'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4896524248915224155'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/1002.html' title='成大資工100年計算第2題'/><author><name>YY</name><uri>http://www.blogger.com/profile/01162885127509274757</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7609014980192856508</id><published>2012-01-30T04:54:00.000+08:00</published><updated>2012-01-30T04:54:40.989+08:00</updated><title type='text'>Pigeonhole 相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-2Z_crHklLMA/TyWvpbH9hbI/AAAAAAAAAYg/TD9s3Yt82cs/s1600/IMG109.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-2Z_crHklLMA/TyWvpbH9hbI/AAAAAAAAAYg/TD9s3Yt82cs/s320/IMG109.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-cfI0Axq-CrI/TyWvqEaeJPI/AAAAAAAAAYk/CVpKZqYYeRo/s1600/IMG110.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-cfI0Axq-CrI/TyWvqEaeJPI/AAAAAAAAAYk/CVpKZqYYeRo/s320/IMG110.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;7.[99高大] 在第2張圖片上,若我把包括紅線後面的部分改掉,改成"所以40個數,剛好會依序由y1,...,y20,y1+10,....,y2+20由小到大的由1~40的順序排好,所以y10對應到10,&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;i,e, x1+...+x10=10"不知這樣會不會不嚴謹??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-5tyr8DvnMb4/TyWvq7QMfnI/AAAAAAAAAYs/ZwMMgYvrWUo/s1600/IMG111.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-5tyr8DvnMb4/TyWvq7QMfnI/AAAAAAAAAYs/ZwMMgYvrWUo/s320/IMG111.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-zP0-LImJSyM/TyWvrmfMccI/AAAAAAAAAY4/E4n3SRYlKBI/s1600/IMG113.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-zP0-LImJSyM/TyWvrmfMccI/AAAAAAAAAY4/E4n3SRYlKBI/s320/IMG113.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;1.[98台科]這題不知道可不可以改成這樣證?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;可否幫忙check,若這樣寫哪邊會有問題(eg.claim的位置正確與否?,表達不夠清楚與否?)&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;希望大家可以幫忙糾正,以上感謝&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7609014980192856508?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7609014980192856508/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7609014980192856508' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7609014980192856508'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7609014980192856508'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/pigeonhole.html' title='Pigeonhole 相關'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-2Z_crHklLMA/TyWvpbH9hbI/AAAAAAAAAYg/TD9s3Yt82cs/s72-c/IMG109.jpg' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6558827375747637502</id><published>2012-01-29T22:12:00.000+08:00</published><updated>2012-01-29T22:12:18.263+08:00</updated><title type='text'>線代ch4</title><content type='html'>E={u1,u2,u3} , F= {b1,b2}&lt;br /&gt;u1=(1,0,-1)^t u2=(1,2,1)^t&amp;nbsp;u3=(-1,1,1)^t&lt;br /&gt;b1=(1,-1)^t&amp;nbsp;b2=(2,-1)^t&lt;br /&gt;L(X)=(X1+X2,X1-X3)^t from R3 to R2&lt;br /&gt;&lt;br /&gt;find representing L with respect to the order base E and F&lt;br /&gt;&lt;br /&gt;可以這樣解嗎&lt;br /&gt;&lt;br /&gt;[1 &amp;nbsp; &amp;nbsp;2] ^t-1 [1 1 0] [1 1 1]&lt;br /&gt;[-1 -1] &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;[1 0 -1][0 2 1]&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;[-1 1 1]&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6558827375747637502?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6558827375747637502/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6558827375747637502' title='11 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6558827375747637502'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6558827375747637502'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/ch4.html' title='線代ch4'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>11</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6645167245246925407</id><published>2012-01-29T18:12:00.002+08:00</published><updated>2012-01-29T18:16:05.618+08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://1.bp.blogspot.com/-rNgvW25Gf_4/TyUbiOB9WgI/AAAAAAAAAWE/MkklQt4oV6g/s1600/%25E7%25B7%259A%25E6%2580%25A7%25E4%25BB%25A3%25E6%2595%25B8%2B20120129%25E5%2595%258F%25E9%25A1%258C.png"&gt;&lt;img style="display: block; margin: 0px auto 10px; text-align: center; cursor: pointer; width: 400px; height: 177px;" src="http://1.bp.blogspot.com/-rNgvW25Gf_4/TyUbiOB9WgI/AAAAAAAAAWE/MkklQt4oV6g/s400/%25E7%25B7%259A%25E6%2580%25A7%25E4%25BB%25A3%25E6%2595%25B8%2B20120129%25E5%2595%258F%25E9%25A1%258C.png" alt="" id="BLOGGER_PHOTO_ID_5702994777830414850" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;想請問以上三個問題：&lt;br /&gt;4-12. 這題我證不出來、所以覺得是錯誤的，但是反例該怎麼找較容易找到呢？&lt;br /&gt;4-14. 當題目這樣寫時，V、W 是 for all space 嗎？還是 exist?&lt;br /&gt;8.additional. 這個是證明所需、但詳細過程怎麼實做？能否舉個例子呢？&lt;br /&gt;&lt;br /&gt;感謝大家幫忙..&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6645167245246925407?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6645167245246925407/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6645167245246925407' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6645167245246925407'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6645167245246925407'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/4-12.html' title=''/><author><name>月戀星辰</name><uri>http://www.blogger.com/profile/00664116824554422736</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-rNgvW25Gf_4/TyUbiOB9WgI/AAAAAAAAAWE/MkklQt4oV6g/s72-c/%25E7%25B7%259A%25E6%2580%25A7%25E4%25BB%25A3%25E6%2595%25B8%2B20120129%25E5%2595%258F%25E9%25A1%258C.png' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5383909540554567533</id><published>2012-01-29T00:53:00.000+08:00</published><updated>2012-01-29T00:53:42.302+08:00</updated><title type='text'>函數相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-3PlTKE9cHKo/TyQkaqZJC7I/AAAAAAAAAYQ/E4FK2fymYIc/s1600/IMG107.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-3PlTKE9cHKo/TyQkaqZJC7I/AAAAAAAAAYQ/E4FK2fymYIc/s320/IMG107.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;6.(b) 問R的hass diagram是否這樣畫??&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;順道問很基本的問題,0是不是可以整除所有的實數押??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;那任何數也可以整除0嗎?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;for all x 屬於 R,則 0 | x (零整除x), x | 0 (x整除零)&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-dNR3dg6W4ek/TyQkcFJv9QI/AAAAAAAAAYY/UEladib93GM/s1600/IMG108.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-dNR3dg6W4ek/TyQkcFJv9QI/AAAAAAAAAYY/UEladib93GM/s320/IMG108.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;1.6這題得是只要找到1個 1-1函數就好了嗎?(因為 a 1-1 mapping)&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;所以1屬於N,所於直接令j=1下去,還是因為要令j=1,才會是1個1-1函數?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;以上感謝&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5383909540554567533?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5383909540554567533/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5383909540554567533' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5383909540554567533'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5383909540554567533'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_29.html' title='函數相關'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-3PlTKE9cHKo/TyQkaqZJC7I/AAAAAAAAAYQ/E4FK2fymYIc/s72-c/IMG107.jpg' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-9059130591526679940</id><published>2012-01-28T22:38:00.005+08:00</published><updated>2012-01-28T23:23:56.809+08:00</updated><title type='text'>不寫都沒問題，一寫好多問題</title><content type='html'>1.&lt;br /&gt;線代下冊5-182頁第150題&lt;br /&gt;題目說要求實數通解，但解答有出現複數，是那個就是所謂的實數通解嗎?&lt;br /&gt;&lt;br /&gt;2.&lt;br /&gt;其實這個問題困擾我很久了，就是說我們在寫離散考卷時到底應該用離散的方法去觀察一棵tree還是用DS的方法?&lt;br /&gt;因為像是之前交大98的2.3老師的書上就寫了兩種答案，雖然考的是離散但改考卷的應該是資工系的老師，所以多少有一點混淆（事實上我連費氏數列應該要從零開始還是從一開始也很混亂）&lt;br /&gt;&lt;br /&gt;3.&lt;br /&gt;老師書上沒有寫，但是上課有說到只要邊數大於等於n-1取2加1就是連通&lt;br /&gt;但我想說這是一個定理嗎?我在證明的時候可以用嗎?&lt;br /&gt;&lt;br /&gt;像是98台大的最後一題，我沒有用老師的矛盾證法，我是這樣寫&lt;br /&gt;&lt;br /&gt;2E = d1 + d2 + d3 + .......+ dn &amp;gt;= ( n / 2 ) ( n - 1)&lt;br /&gt;=&amp;gt;E &amp;gt;= ( n / 4 ) ( n - 1 ) &amp;gt;= ( n - 1 取 2 ) + 1，for all n&amp;gt;=2&lt;br /&gt;&lt;br /&gt;不過我很快就發現這個答案是錯的，所以我就拿橡皮擦把等於和1和加號擦掉，變成&lt;br /&gt;=&amp;gt;E &amp;gt;= ( n / 4 ) ( n - 1 ) &amp;gt; ( n - 1 取 2 )，for all n &amp;gt;=2&lt;br /&gt;&lt;br /&gt;想了想覺得這樣寫還是有危險，於是最後面又把( n - 1 取 2 )改成廣義的寫法，改成&lt;br /&gt;=&amp;gt; E &amp;gt; ( n - 1 ) ( n -2 ) / 2!&lt;br /&gt;&lt;br /&gt;請問數學可以這樣玩嗎?(包含上面兩個問號共三問)&lt;br /&gt;&lt;br /&gt;4.&lt;br /&gt;我在計算機系統上看到Moore的FSM化簡，雖然計算機系統不是老師負責的範圍不過我想FSM的化簡應該都是通的所以想問問看&lt;br /&gt;&lt;br /&gt;狀態圖畫出來大概像這樣&lt;br /&gt;      0  1     out&lt;br /&gt;S0 X  S4   1&lt;br /&gt;S1 S0 S1   0&lt;br /&gt;S2 S0 X    1&lt;br /&gt;S3 S2 S1   X&lt;br /&gt;S4 S3 S4  0&lt;br /&gt;S5 S3 X    X&lt;br /&gt;&lt;br /&gt;打叉的地方表示don't care&lt;br /&gt;感覺上像是要先轉成DFSM在去化簡，但我們好像只有學過Mealy的FSM化簡和轉換，這種連output都不知道是甚麼的要怎麼轉?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-9059130591526679940?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/9059130591526679940/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=9059130591526679940' title='8 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/9059130591526679940'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/9059130591526679940'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_278.html' title='不寫都沒問題，一寫好多問題'/><author><name>M</name><uri>http://www.blogger.com/profile/07371553951654053322</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>8</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8056095959788627862</id><published>2012-01-28T12:53:00.000+08:00</published><updated>2012-01-28T12:53:09.019+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='離散問題討論'/><title type='text'>[離散]邏輯</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-00tFZ8m1UI8/TyN9qgA35gI/AAAAAAAAAGo/UUCpw96iWH4/s1600/DSC00804.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-00tFZ8m1UI8/TyN9qgA35gI/AAAAAAAAAGo/UUCpw96iWH4/s320/DSC00804.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&amp;nbsp;選項(e)為什麼是錯的&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-wI6nFSynsMc/TyN9rNdQHLI/AAAAAAAAAGs/sZzoDqEjsDc/s1600/DSC00801.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-wI6nFSynsMc/TyN9rNdQHLI/AAAAAAAAAGs/sZzoDqEjsDc/s320/DSC00801.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&amp;nbsp;想請問這裡說的set of least elements是指什麼?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-30LalaVRNk0/TyN9rmpr5EI/AAAAAAAAAG0/Dfc75HvfiQk/s1600/DSC00801-1.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-30LalaVRNk0/TyN9rmpr5EI/AAAAAAAAAG0/Dfc75HvfiQk/s320/DSC00801-1.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-OuSupneHE7U/TyN9tM1yC2I/AAAAAAAAAHE/Xn_ZW7yss60/s1600/DSC00803.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-OuSupneHE7U/TyN9tM1yC2I/AAAAAAAAAHE/Xn_ZW7yss60/s320/DSC00803.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;想請問(2)如果寫成&lt;/div&gt;&lt;div style="text-align: center;"&gt;存在x C(x)交集D(x)&lt;/div&gt;&lt;div style="text-align: center;"&gt;也可以嗎?&lt;/div&gt;&lt;div style="text-align: center;"&gt;這兩種寫法倒底差在哪裡?&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;麻請助教了~ &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8056095959788627862?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8056095959788627862/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8056095959788627862' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8056095959788627862'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8056095959788627862'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_5554.html' title='[離散]邏輯'/><author><name>Loxis</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-00tFZ8m1UI8/TyN9qgA35gI/AAAAAAAAAGo/UUCpw96iWH4/s72-c/DSC00804.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4339187140105260152</id><published>2012-01-28T12:39:00.000+08:00</published><updated>2012-01-28T12:39:40.368+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='線性代數問題討論'/><title type='text'>[線代]特徵向量</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-1bTVmT1pR-c/TyN7mccQO6I/AAAAAAAAAGg/Zq20kTlOE3U/s1600/DSC00805.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-1bTVmT1pR-c/TyN7mccQO6I/AAAAAAAAAGg/Zq20kTlOE3U/s320/DSC00805.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;6.為什麼是TURE?&lt;/div&gt;&lt;div style="text-align: center;"&gt;請高手解答 感謝~ &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4339187140105260152?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4339187140105260152/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4339187140105260152' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4339187140105260152'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4339187140105260152'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_28.html' title='[線代]特徵向量'/><author><name>Loxis</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-1bTVmT1pR-c/TyN7mccQO6I/AAAAAAAAAGg/Zq20kTlOE3U/s72-c/DSC00805.JPG' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1951823122102082152</id><published>2012-01-27T20:18:00.001+08:00</published><updated>2012-01-27T20:18:09.312+08:00</updated><title type='text'>算子裡稐相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-Gp4Vhch5cj0/TyKSQyKKpjI/AAAAAAAAAYI/culC8vd71ms/s1600/IMG104.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://4.bp.blogspot.com/-Gp4Vhch5cj0/TyKSQyKKpjI/AAAAAAAAAYI/culC8vd71ms/s320/IMG104.jpg" width="240" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;題目是說U是么正算子,那U的eigenvalue不就是1或-1,那為什麼題目可以直說U(v)=v,以至於v=0??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;看上去若U(v)=-v或U(v)=v,那v不就是U的eigenvector w.r.t -1或1&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;請問是我觀念錯誤嗎??還是??&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;那看到第1小題的化,eigenvalue若是有一個是1的話,By eigenvalur表現定理,I-U的eigenvalue不就有一個是0了,那不就不可逆???&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;(還是都是那個such that....在搞鬼?)&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-rO7n04-uw7Y/TyKR_AGbOhI/AAAAAAAAAYA/v5TyVmJa-dw/s1600/IMG105.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://2.bp.blogspot.com/-rO7n04-uw7Y/TyKR_AGbOhI/AAAAAAAAAYA/v5TyVmJa-dw/s320/IMG105.jpg" width="240" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;老師說么正相似並沒有充要條件,不能用jordan form,那考試出來怎麼半= =??還是因為少考,背他的這1個必要條件就好??(tr(A*A)=tr(B*B))&lt;/div&gt;&lt;br /&gt;感謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1951823122102082152?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1951823122102082152/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1951823122102082152' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1951823122102082152'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1951823122102082152'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_27.html' title='算子裡稐相關'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-Gp4Vhch5cj0/TyKSQyKKpjI/AAAAAAAAAYI/culC8vd71ms/s72-c/IMG104.jpg' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5583749631339098087</id><published>2012-01-26T21:43:00.001+08:00</published><updated>2012-01-26T21:57:00.281+08:00</updated><title type='text'></title><content type='html'>&lt;img 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" alt="" /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;我想請問|S| ,|T|, |S交集T|  要如何去想??&lt;br /&gt;&lt;br /&gt;感謝助教板上大大指教&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5583749631339098087?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5583749631339098087/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5583749631339098087' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5583749631339098087'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5583749631339098087'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/s-t-st.html' title=''/><author><name>洪欽</name><uri>http://www.blogger.com/profile/15501122342649750772</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-666604268243343407</id><published>2012-01-25T19:29:00.004+08:00</published><updated>2012-01-25T19:41:50.915+08:00</updated><title type='text'></title><content type='html'>&lt;a href="http://2.bp.blogspot.com/-vv9EtTOodig/Tx_oOc3fXJI/AAAAAAAAAaQ/Mj3caELs6Xk/s1600/DSCF1135.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 200px; height: 150px;" src="http://2.bp.blogspot.com/-vv9EtTOodig/Tx_oOc3fXJI/AAAAAAAAAaQ/Mj3caELs6Xk/s200/DSCF1135.JPG" alt="" id="BLOGGER_PHOTO_ID_5701530988239084690" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;我想問第24題 如果像我這樣解會不會很投機取巧 老師不給分?&lt;br /&gt;邏輯上OK嗎?&lt;br /&gt;那時候太貪心了 想多寫幾題orz&lt;br /&gt;&lt;br /&gt;&lt;a href="http://1.bp.blogspot.com/-bMdGUzssvKk/Tx_oOwtsiFI/AAAAAAAAAac/Wp-lUE2RhaY/s1600/DSCF1137.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 200px; height: 150px;" src="http://1.bp.blogspot.com/-bMdGUzssvKk/Tx_oOwtsiFI/AAAAAAAAAac/Wp-lUE2RhaY/s200/DSCF1137.JPG" alt="" id="BLOGGER_PHOTO_ID_5701530993566713938" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;這東西還蠻難想的&lt;br /&gt;不過最看不懂的地方是 為什麼右邊k&amp;gt;1呢?&lt;br /&gt;還以為是&amp;gt;=0&lt;br /&gt;&lt;br /&gt;context free是指說A---&amp;gt;aAb&lt;br /&gt;左右兩邊都可以有字元&lt;br /&gt;也就是一般稱的gramer?&lt;br /&gt;&lt;br /&gt;學這章有時候會搞不清楚題目要畫什麼?&lt;br /&gt;像有的題目問FSA&lt;br /&gt;結果老師教法是指畫出的一個table就好 不用畫圈圈&lt;br /&gt;還是其實這意思其實等價&lt;br /&gt;考試只要畫出table後就不用再畫圖了?&lt;br /&gt;&lt;br /&gt;以上勞請賜教囉 謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-666604268243343407?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/666604268243343407/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=666604268243343407' title='7 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/666604268243343407'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/666604268243343407'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/24-ok-orz-k-context-freea-gramer-fsa.html' title=''/><author><name>AIdrifter</name><uri>http://www.blogger.com/profile/07739290077920504211</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://4.bp.blogspot.com/-gEzCrsQ36kI/TuSyHLcJTYI/AAAAAAAAAZU/aUX-NgW3OMU/s220/Bagabondo_29_028.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-vv9EtTOodig/Tx_oOc3fXJI/AAAAAAAAAaQ/Mj3caELs6Xk/s72-c/DSCF1135.JPG' height='72' width='72'/><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8632255034445632732</id><published>2012-01-24T07:17:00.001+08:00</published><updated>2012-01-24T07:17:39.343+08:00</updated><title type='text'>contradiction</title><content type='html'>&amp;nbsp;prove " if m is an odd integer, then m +13 is even " (hint: by the rule of contradiction)&lt;br /&gt;&lt;br /&gt;答案寫 &amp;nbsp;m 為奇整數 存在 m =2k+1&lt;br /&gt;m+13 = 2k+1+13 = 2(k+7),k+7為整數 ,所以 M+13 為偶整數&lt;br /&gt;&lt;br /&gt;但是這不是contradiction?&lt;br /&gt;&lt;br /&gt;contradiction 是矛盾証法嗎&lt;br /&gt;&lt;br /&gt;反證的英文是甚麼?&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8632255034445632732?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8632255034445632732/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8632255034445632732' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8632255034445632732'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8632255034445632732'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/contradiction.html' title='contradiction'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-43299253667797161</id><published>2012-01-23T18:15:00.000+08:00</published><updated>2012-01-23T18:15:18.861+08:00</updated><title type='text'>arbitrary</title><content type='html'>1.arbitrary n*n matrix 是甚麼意思阿&lt;br /&gt;&lt;br /&gt;常常在題目上看到arbitrary這個字，這個要怎麼翻阿&lt;br /&gt;&lt;br /&gt;2.at most one solution 是至多一解的意思對吧&lt;br /&gt;A: m*n ,rank(A)=n&lt;br /&gt;&lt;br /&gt;Ax=b has at most one solution for every b in R^n&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-43299253667797161?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/43299253667797161/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=43299253667797161' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/43299253667797161'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/43299253667797161'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/arbitrary.html' title='arbitrary'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5096665590645893029</id><published>2012-01-23T13:50:00.002+08:00</published><updated>2012-01-23T13:50:42.938+08:00</updated><title type='text'>GF</title><content type='html'>&lt;a href="http://rapid.lib.ncu.edu.tw:8080/cexamn/exam/EC02_98_03.pdf"&gt;http://rapid.lib.ncu.edu.tw:8080/cexamn/exam/EC02_98_03.pdf&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;12題 &amp;nbsp;why P0=1&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5096665590645893029?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5096665590645893029/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5096665590645893029' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5096665590645893029'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5096665590645893029'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/gf.html' title='GF'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1575997345146752358</id><published>2012-01-22T13:42:00.000+08:00</published><updated>2012-01-22T13:42:43.926+08:00</updated><title type='text'>[T]</title><content type='html'>第一次模擬考第五題&lt;br /&gt;-X1+X2+X3=0&lt;br /&gt;取v3=(-1,1,1)為法向量&lt;br /&gt;&lt;br /&gt;(b) 為什麼T(v3)=-v3&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1575997345146752358?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1575997345146752358/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1575997345146752358' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1575997345146752358'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1575997345146752358'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/t.html' title='[T]'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1846997314825835836</id><published>2012-01-22T11:11:00.000+08:00</published><updated>2012-01-22T11:11:23.827+08:00</updated><title type='text'>100中正資工線代</title><content type='html'>想請助教幫我看看我的答案是否正確？如果正確，想問這樣的寫法10分中可以拿幾分，因為現在很多東西都懂，但不知道要怎麼回答。&lt;br /&gt;&lt;br /&gt;Q：Show that the matrix A is invertible for all values of θ, and&amp;nbsp; find A之反矩陣&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; A=[ cosθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp; sinθ]&lt;br /&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp; [&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; -2&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp; ]&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [ -sinθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp; cosθ]&lt;br /&gt;&lt;br /&gt;Ans：&lt;br /&gt; A=[ cosθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp; sinθ] [ 1 &amp;nbsp; 0&amp;nbsp;&amp;nbsp; 0] [ 1 &amp;nbsp; 0&amp;nbsp;&amp;nbsp; 0]&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 1 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp; ] [ 0 &amp;nbsp; -1&amp;nbsp; 0] [ 0 &amp;nbsp; 2&amp;nbsp;&amp;nbsp; 0]&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; [ -sinθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp; cosθ] [ 0 &amp;nbsp; 0&amp;nbsp;&amp;nbsp; 1] [ 0 &amp;nbsp; 0 &amp;nbsp; 1]&lt;br /&gt;故A相當於將一個向量作&lt;br /&gt;(1)y座標延伸二倍&lt;br /&gt;(2)對x-z平面鏡射&lt;br /&gt;(3)對y軸逆時針旋轉θ角&lt;br /&gt;所以A之反矩陣存在，且反矩陣為&lt;br /&gt; &lt;br /&gt;[ 1 &amp;nbsp; 0&amp;nbsp;&amp;nbsp; 0][ 1 &amp;nbsp; 0&amp;nbsp;&amp;nbsp; 0][ cosθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp; -sinθ]&lt;br /&gt; [ 0&amp;nbsp; 1/2 0][ 0 &amp;nbsp; -1&amp;nbsp; 0][&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 &amp;nbsp;&amp;nbsp;&amp;nbsp; 1 &amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 0&amp;nbsp; ]&lt;br /&gt; [ 0&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp; 1][ 0 &amp;nbsp; 0&amp;nbsp;&amp;nbsp; 1][ sinθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; cosθ]&lt;br /&gt; =[ cosθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp; -sinθ]&lt;br /&gt;&amp;nbsp; [&amp;nbsp;&amp;nbsp;&amp;nbsp; 0 &amp;nbsp;&amp;nbsp;&amp;nbsp; -1/2 &amp;nbsp;&amp;nbsp; 0&amp;nbsp; ]&lt;br /&gt;&amp;nbsp; [ sinθ&amp;nbsp;&amp;nbsp; 0&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; cosθ] &lt;br /&gt; &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;br /&gt;&lt;br /&gt; &lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1846997314825835836?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1846997314825835836/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1846997314825835836' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1846997314825835836'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1846997314825835836'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/100_22.html' title='100中正資工線代'/><author><name>Revo</name><uri>http://www.blogger.com/profile/11611839368898092379</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2469009897507685259</id><published>2012-01-22T00:00:00.000+08:00</published><updated>2012-01-22T00:00:59.983+08:00</updated><title type='text'>Tree 相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-iAZuJJcAO9I/TxrgmMXgl-I/AAAAAAAAAXo/0DWjsv7P294/s1600/IMG092.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-iAZuJJcAO9I/TxrgmMXgl-I/AAAAAAAAAXo/0DWjsv7P294/s320/IMG092.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;a小題,老師給的答案如我寫的那樣,但原圖的右半部不用畫嗎??&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-7QJc2M2aBcQ/Txrgmmpt8kI/AAAAAAAAAXs/pGBVy6QKptA/s1600/IMG094.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-7QJc2M2aBcQ/Txrgmmpt8kI/AAAAAAAAAXs/pGBVy6QKptA/s320/IMG094.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;不是full n-ary tree嗎?為什麼老師給的答案是向右邊的tree,答案為什麼不是左邊的tree?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;以上,謝謝&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2469009897507685259?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2469009897507685259/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2469009897507685259' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2469009897507685259'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2469009897507685259'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/tree.html' title='Tree 相關'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-iAZuJJcAO9I/TxrgmMXgl-I/AAAAAAAAAXo/0DWjsv7P294/s72-c/IMG092.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-517511759012368541</id><published>2012-01-21T23:59:00.003+08:00</published><updated>2012-01-22T00:13:18.399+08:00</updated><title type='text'>100中央資工數學</title><content type='html'>第五題&lt;div&gt;答案是true，但是我想問說四維的空間可以用三個向量生出來嗎？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;第二十題&lt;/div&gt;&lt;div&gt;答案是說Ａ會有Ｎ個orthogonal eigenvector&lt;/div&gt;&lt;div&gt;但是同一個eigen value對應的eigenvector不未必會正交嗎?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;第二十八題&lt;/div&gt;&lt;div&gt;老師棋盤都畫出來了我算三和六個個數各是８和１６，請問為什麼還是３和２０?&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-517511759012368541?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/517511759012368541/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=517511759012368541' title='6 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/517511759012368541'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/517511759012368541'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/100_21.html' title='100中央資工數學'/><author><name>M</name><uri>http://www.blogger.com/profile/07371553951654053322</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4100191399444299343</id><published>2012-01-21T22:30:00.000+08:00</published><updated>2012-01-21T22:30:45.074+08:00</updated><title type='text'>basis</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;請問這個答案可以寫&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;=span{[1 1 1]^t}&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;或&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;取{[1 1 1]^t} 為ker(L)的一組basis&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;這樣嗎&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-oDLULYFBsY4/TxrLhwztWVI/AAAAAAAABVg/ri-Ye3Vq7QM/s1600/P1210012.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-oDLULYFBsY4/TxrLhwztWVI/AAAAAAAABVg/ri-Ye3Vq7QM/s400/P1210012.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4100191399444299343?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4100191399444299343/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4100191399444299343' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4100191399444299343'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4100191399444299343'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/basis.html' title='basis'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-oDLULYFBsY4/TxrLhwztWVI/AAAAAAAABVg/ri-Ye3Vq7QM/s72-c/P1210012.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3490998313797092711</id><published>2012-01-20T00:40:00.000+08:00</published><updated>2012-01-20T00:40:30.406+08:00</updated><title type='text'></title><content type='html'>&lt;span id="internal-source-marker_0.5720381270516602" style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;DEAR 助教 您好&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; (一)&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;這題的解題方式是設垂直的向量為 a0+a1t+a2t^2 &amp;nbsp;我可否設成a0+a1t+t^2呢?少一個變數呢 就是t^2係數為一&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;但這題這樣解出來跟正解不一樣(我算是T^2)且題庫班老師也設成a0+a1t+a2t^2 然後解一大堆&lt;/span&gt;&lt;img height="224px;" src="https://lh3.googleusercontent.com/eU5QlMuRimVEMX7sBEdY5O0yMc3I7ZhpPQoSmQ8RM5RBD2nNaG0z788HTtsKusaSmF_YMKW2eL7fgf7xSq-T0PZofjqi4KcJEs0131x3S641jN35_xs" width="791px;" /&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;img height="295px;" src="https://lh6.googleusercontent.com/TkeWEgH0cI0R2lR6bHVJVDNhpW-yKdi3PldlOHLnMdbgtvDvfREf0kuOVnRwW6jT2uiyLVDjHdDNrW9ikNP4uh2sTwBv8aSMryrsuZwwLrhl4qZ8Ez4" width="775px;" /&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; 但這題的正解最後算出來帶回本題內積也不為零 此題是否有問題呢?&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; (二)&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;此題的bc為什麼錯呢?&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;img height="353px;" src="https://lh5.googleusercontent.com/QzXxHUcUcKZLtSTbrp-9nxzo4zyRSbkhtCAGXOznUd-Um2B6Rugu0RexAxnj1LXfR6jmklqF1dCeknowtcB6V3xX2a6fm8kiEs3a0bV7G1OMAOz67yU" width="800px;" /&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;(三)&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;題庫第五本&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 11pt; margin-right: 11pt; margin-top: 0pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt; &lt;/span&gt;&lt;img height="308px;" src="https://lh3.googleusercontent.com/tN2Q7GeFjinXLIU0S6l9fK8zjYv-UHQqDtNosmaAAgsZ9xrkFiRT1rKy379hfVjg04pLU8RzC0gOyzea281XtchJURBBZwFRrgCALEqhijhvfn1_DxU" width="800px;" /&gt;&lt;/div&gt;&lt;div dir="ltr" style="margin-bottom: 0pt; margin-left: 11pt; margin-right: 11pt; margin-top: 0pt;"&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&amp;nbsp;&lt;/span&gt;&lt;img height="464px;" src="https://lh5.googleusercontent.com/ot-ZGLFjyLEUgmEknbmepRMlIw6RfGUqxS-JqWsCHTZAGl_Lqix6PyvF2YtI1ck6AgDpHYhxALAWO4TxAhAFfLl2M-HGNKzYeD7c4pNa9OWgjQJFauw" width="794px;" /&gt;&lt;img height="323px;" src="https://lh4.googleusercontent.com/G7KOKwngFdw9-Nt5YsUDzRT8-BiGd-to5b8457nqAGaOtRKZ7ai0_JKEBRZzf2Z9iI3OHqbCZAj3ZMSTMlLZ5suM22Q1Yn5-vvAIWtaXlADVVZsPlLI" width="789px;" /&gt;&lt;/div&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;這些答案要成立 是否都要A矩陣佈於實數 但題目都沒說是佈於實數耶&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;(四)&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;正定不一定對稱 下面那個雙向是否有問題呢?&lt;/span&gt;&lt;img height="475px;" src="https://lh6.googleusercontent.com/FPjTFg8keu_zrw619SHPJwl50m1k_q7KPmPdqspYqY07hc1tJKRm74dMgt_j5jHRxVwD8l4ov1aMnRPZWKZrVRYHVOpoFPZVPpN0X7IfOGLmvrin_9E" width="800px;" /&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;不好意思題目點多 麻煩助教了&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: transparent; color: black; font-family: Arial; font-size: 15px; font-style: normal; font-variant: normal; font-weight: normal; text-decoration: none; vertical-align: baseline;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3490998313797092711?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3490998313797092711/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3490998313797092711' title='10 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3490998313797092711'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3490998313797092711'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/dear-a0a1ta2t2-t2-t2a0a1ta2t2-bc.html' title=''/><author><name>yehjames</name><uri>http://www.blogger.com/profile/08647028337842196600</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>10</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8145208758569491115</id><published>2012-01-19T23:49:00.003+08:00</published><updated>2012-01-19T23:52:51.778+08:00</updated><title type='text'>線代</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;妳好，各位高手們 &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;可以告訴我 這題 矩陣A是怎麼導出來的?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;是用標準矩陣組合嗎~~~~&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;謝謝囉&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/-n-yADUteTTM/Txg75-mePrI/AAAAAAAAAGc/r7OjEh4nXt8/s1600/44ee.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 192px;" src="http://4.bp.blogspot.com/-n-yADUteTTM/Txg75-mePrI/AAAAAAAAAGc/r7OjEh4nXt8/s320/44ee.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5699371195680308914" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8145208758569491115?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8145208758569491115/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8145208758569491115' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8145208758569491115'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8145208758569491115'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_19.html' title='線代'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-n-yADUteTTM/Txg75-mePrI/AAAAAAAAAGc/r7OjEh4nXt8/s72-c/44ee.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6304359743024926947</id><published>2012-01-18T21:26:00.000+08:00</published><updated>2012-01-18T21:26:08.547+08:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;為什麼本題要証明S=空集合&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-denaCRBojnU/TxbF17iacLI/AAAAAAAABU4/XfED_vPwoZ4/s1600/P1170002.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-denaCRBojnU/TxbF17iacLI/AAAAAAAABU4/XfED_vPwoZ4/s400/P1170002.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;D選項是subset還是powerset&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-HGjXskvWxes/TxbF-WvwmzI/AAAAAAAABU8/pG3fx0pX8lo/s1600/P1170003.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://3.bp.blogspot.com/-HGjXskvWxes/TxbF-WvwmzI/AAAAAAAABU8/pG3fx0pX8lo/s400/P1170003.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;模擬考27這題怎麼用地回來解阿&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-kvag9z_3KLs/TxbHoRhxGqI/AAAAAAAABVU/cbUGR8rzZjw/s1600/P1180009.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/-kvag9z_3KLs/TxbHoRhxGqI/AAAAAAAABVU/cbUGR8rzZjw/s400/P1180009.JPG" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6304359743024926947?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6304359743024926947/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6304359743024926947' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6304359743024926947'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6304359743024926947'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/s-dsubsetpowerset-27.html' title=''/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-denaCRBojnU/TxbF17iacLI/AAAAAAAABU4/XfED_vPwoZ4/s72-c/P1170002.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1657538994583435254</id><published>2012-01-18T18:27:00.003+08:00</published><updated>2012-01-18T18:32:23.518+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='離散數學問題討論'/><title type='text'>離散遞迴關係問題</title><content type='html'>&lt;div&gt;離散第五版 p5-111 ex.89&lt;/div&gt;&lt;a href="http://2.bp.blogspot.com/-G8OiQaLUg94/Txae2NulMoI/AAAAAAAAAD8/1YC5XSyW-V4/s1600/5-89.png"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 174px;" src="http://2.bp.blogspot.com/-G8OiQaLUg94/Txae2NulMoI/AAAAAAAAAD8/1YC5XSyW-V4/s320/5-89.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5698917032719102594" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;麻煩助教與各位高手解答一下  &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1657538994583435254?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1657538994583435254/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1657538994583435254' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1657538994583435254'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1657538994583435254'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_18.html' title='離散遞迴關係問題'/><author><name>ASK</name><uri>http://www.blogger.com/profile/14425059337368513915</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-G8OiQaLUg94/Txae2NulMoI/AAAAAAAAAD8/1YC5XSyW-V4/s72-c/5-89.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8084741018159511763</id><published>2012-01-16T22:18:00.000+08:00</published><updated>2012-01-16T22:18:18.649+08:00</updated><title type='text'>asymmetric</title><content type='html'>&lt;a href="http://www.lib.nctu.edu.tw/exame/cid-5/sid-1/"&gt;http://www.lib.nctu.edu.tw/exame/cid-5/sid-1/&lt;/a&gt; &lt;br /&gt;http://www.lib.nctu.edu.tw/attach/download/id-765/&lt;br /&gt;&lt;br /&gt;答案D&lt;br /&gt;可是asymmetric&amp;nbsp;不可以自己和自己友關係吧&lt;br /&gt;which relation is reflexive,asymmetric and transitive&lt;br /&gt;&lt;br /&gt;A:&amp;gt; B:&amp;lt; C: = D:&amp;gt;= E:none&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8084741018159511763?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8084741018159511763/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8084741018159511763' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8084741018159511763'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8084741018159511763'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/asymmetric.html' title='asymmetric'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1950364002166658342</id><published>2012-01-16T17:07:00.002+08:00</published><updated>2012-01-16T17:13:13.669+08:00</updated><title type='text'>線代</title><content type='html'>&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;助教好:&lt;div&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 192px;" src="http://2.bp.blogspot.com/-LGY7e6XlhN4/TxPpORbPw9I/AAAAAAAAAFM/moGL9uvYanA/s320/IMAG0271.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5698154384958931922" /&gt;&lt;/div&gt;&lt;div&gt;想問一下&lt;/div&gt;&lt;div&gt;要怎麼看出是棋盤?&lt;/div&gt;&lt;div&gt;老師說他上課有教過&lt;/div&gt;&lt;div&gt;可是完全沒印象...&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;謝謝: )&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1950364002166658342?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1950364002166658342/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1950364002166658342' title='7 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1950364002166658342'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1950364002166658342'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_16.html' title='線代'/><author><name>yan</name><uri>http://www.blogger.com/profile/09818251678081250921</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-LGY7e6XlhN4/TxPpORbPw9I/AAAAAAAAAFM/moGL9uvYanA/s72-c/IMAG0271.jpg' height='72' width='72'/><thr:total>7</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3054817921020107529</id><published>2012-01-14T23:09:00.008+08:00</published><updated>2012-01-14T23:21:58.943+08:00</updated><title type='text'>離散</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;97 北大&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/-B9F2kTHZhBg/TxGa3YRRViI/AAAAAAAAAE8/sVXp4tyC3Ss/s320/IMG_2179.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5697505279798760994" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://2.bp.blogspot.com/-qEOTic8l-G4/TxGcC9-bUWI/AAAAAAAAAGM/dBhrOpoCFP0/s320/IMG_2180.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5697506578410459490" style="cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這題我不太懂他的題目意思耶...&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;應該從何解?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://2.bp.blogspot.com/-XTqwqE7SoA8/TxGbUdTZ-fI/AAAAAAAAAFo/ow5Utu7VOWE/s1600/IMG_2180.JPG"&gt;&lt;span&gt;&lt;span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://3.bp.blogspot.com/-WK48On0Xkwk/TxGbGjCVofI/AAAAAAAAAFQ/Ymlw4QDv-V8/s320/IMG_2181.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5697505540386955762" style="cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;還有這題他的 6排列 6組合 如何算的呢...?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;Which of these is not a partially ordered set &lt;/div&gt;&lt;div&gt;(a) ( Z , &amp;lt;= ) 　(b) ( Z , &amp;gt;= )　(c) ( Z , = )　(d) ( Z , != )&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;ans:(d)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這是什麼意思啊@@"&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;麻煩各位高手或助教幫我解答一下好嗎 感謝您&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3054817921020107529?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3054817921020107529/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3054817921020107529' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3054817921020107529'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3054817921020107529'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_6161.html' title='離散'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-B9F2kTHZhBg/TxGa3YRRViI/AAAAAAAAAE8/sVXp4tyC3Ss/s72-c/IMG_2179.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7603334883796094010</id><published>2012-01-14T20:59:00.000+08:00</published><updated>2012-01-14T20:59:54.124+08:00</updated><title type='text'>線代問題</title><content type='html'>100 成大統計&lt;br /&gt;Suppose a 3*3 matrix &lt;i&gt;A&lt;/i&gt; has eigenvalues 0,2,4 with eigenvectors &lt;b&gt;u,v,w&lt;/b&gt;&lt;br /&gt;(c)Does A&lt;b&gt;x&lt;/b&gt;=&lt;b&gt;u &lt;/b&gt;have a solution?&lt;br /&gt;&lt;br /&gt;假設有解 令&lt;b&gt;x&amp;nbsp;&lt;/b&gt;= c1&lt;b&gt;u&lt;/b&gt;+c2&lt;b&gt;v&lt;/b&gt;+c3&lt;b&gt;w&lt;/b&gt;&lt;br /&gt;A&lt;b&gt;x = &lt;/b&gt;c1A&lt;b&gt;u+&lt;/b&gt;c2A&lt;b&gt;v+&lt;/b&gt;c3A&lt;b&gt;w&lt;/b&gt;&lt;br /&gt;然後要怎麼證到矛盾?&lt;br /&gt;這邊我就卡住了&lt;br /&gt;&lt;br /&gt;麻煩解答 謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7603334883796094010?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7603334883796094010/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7603334883796094010' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7603334883796094010'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7603334883796094010'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_5762.html' title='線代問題'/><author><name>Jargo Chen</name><uri>http://www.blogger.com/profile/07042851591162926006</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7580982904087666588</id><published>2012-01-14T00:34:00.000+08:00</published><updated>2012-01-14T00:34:14.244+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='公告'/><title type='text'>更新線性代數及離散數學的勘誤表</title><content type='html'>&lt;ul&gt;&lt;li&gt;更新&lt;a href="http://zjhwang.blogspot.com/2010/07/blog-post_19.html"&gt;離散數學第五版勘誤、離散數學第五版分類題庫勘誤&lt;/a&gt;&lt;/li&gt;&lt;p&gt;&lt;li&gt;更新&lt;a href="http://zjhwang.blogspot.com/2011/05/blog-post_29.html"&gt;線性代數及其應用第四版勘誤&lt;/a&gt;&lt;/li&gt;&lt;p&gt;&lt;li&gt;新增&lt;a href="http://zjhwang.blogspot.com/2012/01/blog-post_14.html"&gt;線性代數第四版分類題庫勘誤&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7580982904087666588?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7580982904087666588'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7580982904087666588'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_3791.html' title='更新線性代數及離散數學的勘誤表'/><author><name>線代離散助教(wynne)</name><uri>http://www.blogger.com/profile/11088563783415244055</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-934704849344017918</id><published>2012-01-14T00:27:00.002+08:00</published><updated>2012-01-14T00:29:16.311+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='線性代數勘誤'/><title type='text'>線性代數第四版分類題庫勘誤</title><content type='html'>&lt;p align="center"&gt;&lt;br /&gt;&lt;a href="http://hottalk.tkblearning.com.tw/hottalk/upload/publish/5500.pdf"&gt;&lt;br /&gt;線性代數第四版分類題庫勘誤(PDF檔)&lt;br /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;/p&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-934704849344017918?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/934704849344017918'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/934704849344017918'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_14.html' title='線性代數第四版分類題庫勘誤'/><author><name>線代離散助教(wynne)</name><uri>http://www.blogger.com/profile/11088563783415244055</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7733998765894312500</id><published>2012-01-13T02:42:00.006+08:00</published><updated>2012-01-13T02:46:11.490+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='公告'/><title type='text'>新增線性代數及離散數學的勘誤表及考題資訊</title><content type='html'>&lt;ul&gt;&lt;li&gt;新增&lt;a href="http://zjhwang.blogspot.com/2007/01/blog-post_9371.html"&gt;100離散數學試題詳解勘誤&lt;/a&gt;&lt;/li&gt;&lt;p&gt;&lt;li&gt;新增&lt;a href="http://zjhwang.blogspot.com/2007/01/blog-post_26.html"&gt;100線性代數試題詳解勘誤&lt;/a&gt;&lt;/li&gt;&lt;p&gt;&lt;li&gt;新增&lt;a href="http://zjhwang.blogspot.com/2007/01/blog-post_25.html"&gt;100離散數學各校考題分佈&lt;/a&gt;&lt;/li&gt;&lt;p&gt;&lt;li&gt;新增&lt;a href="http://zjhwang.blogspot.com/2007/01/blog-post_1699.html"&gt;100線性代數各校考題分佈&lt;/a&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7733998765894312500?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7733998765894312500'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7733998765894312500'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_13.html' title='新增線性代數及離散數學的勘誤表及考題資訊'/><author><name>線代離散助教(wynne)</name><uri>http://www.blogger.com/profile/11088563783415244055</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-806631991786571261</id><published>2012-01-11T16:43:00.003+08:00</published><updated>2012-01-11T17:04:07.223+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='離散數學問題討論'/><category scheme='http://www.blogger.com/atom/ns#' term='線性代數問題討論'/><title type='text'>組合證法,orthogonal projection的問題</title><content type='html'>http://imageshack.us/photo/my-images/839/0004qv.jpg/&lt;br /&gt;請教b小題&lt;br /&gt;老師上課有提到取最小質因數&lt;br /&gt;最後導出 C(n,i) 不能被n整除&lt;br /&gt;但是詳細的作法&lt;br /&gt;我寫到寫到圖中最後一行就想不到了&lt;br /&gt;(SORRY沒有抄得很仔細)&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;http://imageshack.us/photo/my-images/26/0001lsf.jpg/&lt;br /&gt;請教這題如果 {u1 u2 u3} 是 orthonormal basis&lt;br /&gt;那答案會是true嗎&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;http://imageshack.us/photo/my-images/694/0007al.jpg/&lt;br /&gt;100交大資工數學&lt;br /&gt;可以確認一下選項E 的想法&lt;br /&gt;是不是...&lt;br /&gt;因為 R(A)=[v,w] &lt;br /&gt;所以 2v+3w 屬於R(A)上的投影向量&lt;br /&gt;而least square error 指的是N(A^t) 的向量 也就是u&lt;br /&gt;so least square error 應該是 ||u||&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;SORRY 一些觀念還弄不清楚 ^^&lt;br /&gt;希望助教OR知道的版友幫個忙&lt;br /&gt;感激不盡!&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-806631991786571261?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/806631991786571261/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=806631991786571261' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/806631991786571261'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/806631991786571261'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/orthogonal-projection.html' title='組合證法,orthogonal projection的問題'/><author><name>金屬猴</name><uri>http://www.blogger.com/profile/18255450835455676301</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1034283630165841060</id><published>2012-01-10T20:39:00.004+08:00</published><updated>2012-01-10T20:46:08.864+08:00</updated><title type='text'>線性代數</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;成大 97&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://3.bp.blogspot.com/-JWqOV8VY3_A/Twwx-NWU_QI/AAAAAAAAADw/DvgLiNeeNTs/s1600/IMG_2176.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/-JWqOV8VY3_A/Twwx-NWU_QI/AAAAAAAAADw/DvgLiNeeNTs/s320/IMG_2176.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5695982573521796354" /&gt;&lt;/a&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/-SQLRsBjliWQ/TwwyGUaeZxI/AAAAAAAAAD8/YaCWlVl5nkI/s320/IMG_2178.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5695982712857192210" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我想問一下這題..&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我們平常作對角化的時候&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;算完eigenvalue後&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;取V(2)、V(4)算完後&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;取P= |  　1　　1　　|&lt;/div&gt;&lt;div&gt;　　  |     -1　　1　   |&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;取D= |  　2　　0　　|&lt;/div&gt;&lt;div&gt;　　  |      0　　4　    |&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;所以答案為D 不是這樣嗎！？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;為什麼這題跑出  1 / √2　呢.. 這是?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我觀念哪裡漏掉了嗎@@"&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;麻煩各位高手 助教 幫我解疑一下囉 感謝您&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1034283630165841060?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1034283630165841060/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1034283630165841060' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1034283630165841060'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1034283630165841060'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_10.html' title='線性代數'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-JWqOV8VY3_A/Twwx-NWU_QI/AAAAAAAAADw/DvgLiNeeNTs/s72-c/IMG_2176.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2838818151651704277</id><published>2012-01-09T23:29:00.002+08:00</published><updated>2012-01-09T23:38:39.070+08:00</updated><title type='text'>97中央</title><content type='html'>==============感恩助教板上大大================&lt;br /&gt;&lt;br /&gt;&lt;img 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" alt="" /&gt;&lt;br /&gt;&lt;br /&gt;請問 (e)等同於求 relation 個數&lt;br /&gt;C(4,0)2^4+C(4,1)2^3+C(4,2)2^2+C(4,3)2^1+C(4,4)2^0=81&lt;br /&gt;看不太懂為何是這樣呢?&lt;br /&gt;&lt;br /&gt;我想的這樣  (2^4*4)/2=&lt;br /&gt;                      2的四次方node*每個點degree 然後 /2 因為每個邊被算兩次&lt;br /&gt;&lt;br /&gt;感謝指教....感覺跟解答完全達飛所問了  不懂解答想法是啥~~&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2838818151651704277?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2838818151651704277/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2838818151651704277' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2838818151651704277'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2838818151651704277'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/97.html' title='97中央'/><author><name>洪欽</name><uri>http://www.blogger.com/profile/15501122342649750772</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-404058847886123154</id><published>2012-01-09T12:37:00.005+08:00</published><updated>2012-01-09T12:45:39.202+08:00</updated><title type='text'>離散</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;政大 97試題&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://3.bp.blogspot.com/-cZP5hI_r_so/TwpvmvLU6SI/AAAAAAAAADA/h7Xbe27SHlc/s320/IMG_2168.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5695487390053099810" /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://2.bp.blogspot.com/-Odlazkpx-Ww/TwpvqyvetBI/AAAAAAAAADM/y8KCysW0vvs/s320/IMG_2170.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5695487459729519634" style="cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;想問一下，為什麼&lt;/div&gt;&lt;div&gt;A={1}時，不含連續整數a1=2呢 為什麼不是1&lt;/div&gt;&lt;div&gt;A={1,2}時，不含連續整數a2=3呢&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;上面我都了解 就這個初始條件我不太懂..&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://4.bp.blogspot.com/-wp9f2Awkuno/TwpwZA0H3-I/AAAAAAAAADY/MTn38-MV5F0/s1600/IMG_2171.JPG"&gt;&lt;img src="http://4.bp.blogspot.com/-wp9f2Awkuno/TwpwZA0H3-I/AAAAAAAAADY/MTn38-MV5F0/s320/IMG_2171.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5695488253781073890" style="cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/-6Cq5PfQ5KCo/TwpwkG8I0DI/AAAAAAAAADk/gO6WdmHT9Eg/s1600/IMG_2173.JPG"&gt;&lt;img src="http://1.bp.blogspot.com/-6Cq5PfQ5KCo/TwpwkG8I0DI/AAAAAAAAADk/gO6WdmHT9Eg/s320/IMG_2173.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5695488444403863602" style="cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;助教可以幫我解釋一下(B)小題如何解的嗎&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;它的遞迴Sn 又是如何導出來的 &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;感謝您^^&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-404058847886123154?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/404058847886123154/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=404058847886123154' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/404058847886123154'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/404058847886123154'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_09.html' title='離散'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-cZP5hI_r_so/TwpvmvLU6SI/AAAAAAAAADA/h7Xbe27SHlc/s72-c/IMG_2168.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5032887972956295666</id><published>2012-01-08T23:02:00.000+08:00</published><updated>2012-01-08T23:02:35.144+08:00</updated><title type='text'>排容和城堡多項式</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-AR9Emz91710/TwmtTJqOZ2I/AAAAAAAAADY/Hz05S5f6Z5U/s1600/1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="246" src="http://3.bp.blogspot.com/-AR9Emz91710/TwmtTJqOZ2I/AAAAAAAAADY/Hz05S5f6Z5U/s320/1.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; ↑上面這題為什麼要除以2!呢?&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-gypqmlWIdTQ/TwmtU4PbFEI/AAAAAAAAADg/JRfPSpPZdkE/s1600/2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="239" src="http://3.bp.blogspot.com/-gypqmlWIdTQ/TwmtU4PbFEI/AAAAAAAAADg/JRfPSpPZdkE/s320/2.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 題庫班老師的答案沒有除以2!&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-W3PV4G3a6v4/TwmtWFvK6rI/AAAAAAAAADo/DvhBYbA_CRQ/s1600/3.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="203" src="http://2.bp.blogspot.com/-W3PV4G3a6v4/TwmtWFvK6rI/AAAAAAAAADo/DvhBYbA_CRQ/s320/3.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-4f3HfNcgJsA/TwmtXEA2-tI/AAAAAAAAADw/cLbZLgUjJJg/s1600/4.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="221" src="http://1.bp.blogspot.com/-4f3HfNcgJsA/TwmtXEA2-tI/AAAAAAAAADw/cLbZLgUjJJg/s320/4.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; 這題感覺也是類似的 但是有除以2!&lt;br /&gt;&lt;br /&gt;是因為排容的初始假設不一樣嗎??&lt;br /&gt;我只會城堡多項式的算法&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;麻煩請助教幫我解答&lt;br /&gt;謝謝 ^^...&lt;br /&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5032887972956295666?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5032887972956295666/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5032887972956295666' title='5 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5032887972956295666'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5032887972956295666'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/2-2-2.html' title='排容和城堡多項式'/><author><name>林蛋頭</name><uri>http://www.blogger.com/profile/05094145063845839399</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-AR9Emz91710/TwmtTJqOZ2I/AAAAAAAAADY/Hz05S5f6Z5U/s72-c/1.jpg' height='72' width='72'/><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4461248172788411627</id><published>2012-01-08T10:19:00.002+08:00</published><updated>2012-01-08T10:25:40.671+08:00</updated><title type='text'>數學歸納</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;右上角 3.6 總數是不是錯了&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-1V3RoZcq83o/Twj5R0qm2fI/AAAAAAAABUY/diviFCYhMi8/s1600/P1070006.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-1V3RoZcq83o/Twj5R0qm2fI/AAAAAAAABUY/diviFCYhMi8/s400/P1070006.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;是K 還是K+1&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-IGZ7cQVc7w8/Twj5DEsRQEI/AAAAAAAABUU/jdGCwIH8HwE/s1600/P1070005.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://2.bp.blogspot.com/-IGZ7cQVc7w8/Twj5DEsRQEI/AAAAAAAABUU/jdGCwIH8HwE/s400/P1070005.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&amp;nbsp;S為TRUE才事吧&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-UrRW1yfjSms/Twj44arPpbI/AAAAAAAABUQ/y6_N49WvhIc/s1600/P1070004.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://3.bp.blogspot.com/-UrRW1yfjSms/Twj44arPpbI/AAAAAAAABUQ/y6_N49WvhIc/s400/P1070004.JPG" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&amp;nbsp;可以取ker(v1 v2) 會有兩個 隨便取一個 為w1 這樣可以嗎&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-u2fbkdZPEF8/Twj4qI4TQ8I/AAAAAAAABUM/-5Q1clB3waY/s1600/P1060003.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-u2fbkdZPEF8/Twj4qI4TQ8I/AAAAAAAABUM/-5Q1clB3waY/s320/P1060003.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;這是不是少一個負號&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-KR-Lr1OA38w/Twj4W_1mbsI/AAAAAAAABUI/K6VVlEyeLYk/s1600/P1060002.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-KR-Lr1OA38w/Twj4W_1mbsI/AAAAAAAABUI/K6VVlEyeLYk/s320/P1060002.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;能解試一下8e嗎&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-IxJZO0zGq6A/Twj4LYjZaTI/AAAAAAAABUE/6S1lJs3w1oQ/s1600/P1050001.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-IxJZO0zGq6A/Twj4LYjZaTI/AAAAAAAABUE/6S1lJs3w1oQ/s320/P1050001.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4461248172788411627?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4461248172788411627/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4461248172788411627' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4461248172788411627'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4461248172788411627'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_08.html' title='數學歸納'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-1V3RoZcq83o/Twj5R0qm2fI/AAAAAAAABUY/diviFCYhMi8/s72-c/P1070006.JPG' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-274945393662877412</id><published>2012-01-07T11:45:00.004+08:00</published><updated>2012-01-07T12:22:14.530+08:00</updated><title type='text'>離散</title><content type='html'>&lt;div&gt;&lt;div&gt;助教你好，&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這是97中央的離散數學&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/-pNHRbJJHBug/TwfApN8L1II/AAAAAAAAACc/m-sSX7HRp8g/s1600/IMG_2162.JPG"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 240px; height: 320px;" src="http://1.bp.blogspot.com/-pNHRbJJHBug/TwfApN8L1II/AAAAAAAAACc/m-sSX7HRp8g/s320/IMG_2162.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5694732068182545538" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;img src="http://4.bp.blogspot.com/-cyZnM79zQy8/TwfAtr9UaeI/AAAAAAAAACo/hz1gVz1v_os/s320/IMG_2164.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5694732144959842786" style="cursor: pointer; width: 240px; height: 320px; " /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我不明白它的遞迴關係式子是怎麼導出來的&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;麻煩助教是否可幫我說明一下&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://1.bp.blogspot.com/-NjBv4CflmwI/TwfHbARPDHI/AAAAAAAAAC0/IhOYE0fc-0M/s1600/IMG_2167.JPG"&gt;&lt;img src="http://1.bp.blogspot.com/-NjBv4CflmwI/TwfHbARPDHI/AAAAAAAAAC0/IhOYE0fc-0M/s320/IMG_2167.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5694739520575966322" style="cursor: pointer; width: 320px; height: 240px; " /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這題(a)可麻煩助教幫我說明一下嗎&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;3+3、3+5+5也可以算入它的和個數裡面嗎 &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;還是這八個數只能2+3、3+5、3+5+7 彼此作組合&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;謝謝囉 &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-274945393662877412?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/274945393662877412/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=274945393662877412' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/274945393662877412'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/274945393662877412'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_07.html' title='離散'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-pNHRbJJHBug/TwfApN8L1II/AAAAAAAAACc/m-sSX7HRp8g/s72-c/IMG_2162.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1690658488677186955</id><published>2012-01-06T14:49:00.000+08:00</published><updated>2012-01-06T14:49:06.008+08:00</updated><title type='text'>矩陣乘法問題[台大100]</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://latex.codecogs.com/gif.latex?u&amp;amp;space;=&amp;amp;space;\begin{bmatrix}&amp;amp;space;1\\&amp;amp;space;2\\&amp;amp;space;3\\&amp;amp;space;4\\&amp;amp;space;5&amp;amp;space;\end{bmatrix}&amp;amp;space;v&amp;amp;space;=&amp;amp;space;\begin{bmatrix}&amp;amp;space;5\\&amp;amp;space;4\\&amp;amp;space;3\\&amp;amp;space;2\\&amp;amp;space;1&amp;amp;space;\end{bmatrix}&amp;amp;space;and&amp;amp;space;A&amp;amp;space;=&amp;amp;space;I_5&amp;amp;space;&amp;amp;plus;&amp;amp;space;[u,v]\begin{bmatrix}&amp;amp;space;v^T\\&amp;amp;space;u^T&amp;amp;space;\end{bmatrix}" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://latex.codecogs.com/gif.latex?u&amp;amp;space;=&amp;amp;space;\begin{bmatrix}&amp;amp;space;1\\&amp;amp;space;2\\&amp;amp;space;3\\&amp;amp;space;4\\&amp;amp;space;5&amp;amp;space;\end{bmatrix}&amp;amp;space;v&amp;amp;space;=&amp;amp;space;\begin{bmatrix}&amp;amp;space;5\\&amp;amp;space;4\\&amp;amp;space;3\\&amp;amp;space;2\\&amp;amp;space;1&amp;amp;space;\end{bmatrix}&amp;amp;space;and&amp;amp;space;A&amp;amp;space;=&amp;amp;space;I_5&amp;amp;space;&amp;amp;plus;&amp;amp;space;[u,v]\begin{bmatrix}&amp;amp;space;v^T\\&amp;amp;space;u^T&amp;amp;space;\end{bmatrix}" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;then all the eigenvalues of A are ?&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://latex.codecogs.com/gif.latex?[u,v]\begin{bmatrix}&amp;amp;space;v^T\\&amp;amp;space;u^T&amp;amp;space;\end{bmatrix}" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://latex.codecogs.com/gif.latex?[u,v]\begin{bmatrix}&amp;amp;space;v^T\\&amp;amp;space;u^T&amp;amp;space;\end{bmatrix}" /&gt;&lt;/a&gt;&lt;/div&gt;這題老師答案一開始寫u*v^t + v*u^t =&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;可是我想應該是用行展或者行切之類的，我翻了以前的筆記又好像不對&lt;br /&gt;&lt;br /&gt;助教還是哪位同學可以告訴我嗎...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1690658488677186955?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1690658488677186955/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1690658488677186955' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1690658488677186955'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1690658488677186955'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/100.html' title='矩陣乘法問題[台大100]'/><author><name>助教是老師嗎?</name><uri>http://www.blogger.com/profile/05522959561793045345</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5388472681642644810</id><published>2012-01-05T12:51:00.003+08:00</published><updated>2012-01-05T12:57:30.483+08:00</updated><title type='text'>小問題</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/-2R6CNihY0Iw/TwUtgwg0vII/AAAAAAAAADY/TIOoBy0gTWg/s1600/%25E7%259B%25B8%25E7%2589%25875536_resize.jpg"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 300px; height: 400px;" src="http://3.bp.blogspot.com/-2R6CNihY0Iw/TwUtgwg0vII/AAAAAAAAADY/TIOoBy0gTWg/s400/%25E7%259B%25B8%25E7%2589%25875536_resize.jpg" border="0" alt="" id="BLOGGER_PHOTO_ID_5694007344681499778" /&gt;&lt;/a&gt;&lt;br /&gt;煩請各位大大幫小弟解決這個小問題&lt;br /&gt;紅色框框中&lt;div&gt;我算不出span{[ Alpha , 1 ]}呀，有人可以算給我看嗎= =&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5388472681642644810?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5388472681642644810/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5388472681642644810' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5388472681642644810'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5388472681642644810'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_345.html' title='小問題'/><author><name>Chiang</name><uri>http://www.blogger.com/profile/05551186225559514379</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-2R6CNihY0Iw/TwUtgwg0vII/AAAAAAAAADY/TIOoBy0gTWg/s72-c/%25E7%259B%25B8%25E7%2589%25875536_resize.jpg' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6451489138455336838</id><published>2012-01-05T09:03:00.005+08:00</published><updated>2012-01-05T09:34:52.721+08:00</updated><title type='text'>離散+線代</title><content type='html'>&lt;div style="text-align: left;"&gt;大家好:&lt;/div&gt;&lt;div style="text-align: left;"&gt;想問兩個問題&lt;/div&gt;&lt;div&gt;題一:&lt;/div&gt;&lt;div&gt;&lt;div&gt;98交大資訊&lt;/div&gt;&lt;div&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;Let a, and b be two symbols. The natation a&lt;sup&gt;3 &lt;/sup&gt;denotes the&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;string aaa, that is, a string of three a's. Similarly, the notation a&lt;sup&gt;4&lt;/sup&gt; denotes&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;the string of four a's. Similarly, the notation a&lt;sup&gt;k&lt;/sup&gt; denotes the string of k a's.&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;Find a 1-1 mapping from N to {a&lt;sup&gt;k&lt;/sup&gt;b&lt;sup&gt;lk&lt;/sup&gt; | j, k&lt;/span&gt;&lt;span lang="EN-US" style="font-family: 'Cambria Math', serif; "&gt;∈&lt;/span&gt;&lt;span lang="EN-US"&gt;N).&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;想了好久不知道要怎麼定義函數&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;題二:&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;98中正電機&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;(a)if Ax=b is any consistent linear system of &lt;i&gt;m&lt;/i&gt; equations in &lt;i&gt;n&lt;/i&gt; unknows,then the solution set is a subspace of &lt;/span&gt;&lt;span style="font-family: Calibri, sans-serif; font-size: 12pt; "&gt;R&lt;/span&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;n&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;這個選項是錯的&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;想問一下是錯在不是subspace嗎&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;我的想法:&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;因為是any consistent &lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;所以當b不等於o時 若把x代o Ax不會對應到o  =&amp;gt;不為子空間&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span&gt;這想法是對的嗎?&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span&gt;原本是覺得錯在&lt;/span&gt;&lt;span lang="EN-US" style="font-size:12.0pt;mso-bidi-font-size: 11.0pt;font-family:&amp;quot;Calibri&amp;quot;,&amp;quot;sans-serif&amp;quot;;mso-ascii-theme-font:minor-latin; mso-fareast-font-family:新細明體;mso-fareast-theme-font:minor-fareast;mso-hansi-theme-font: minor-latin;mso-bidi-font-family:&amp;quot;Times New Roman&amp;quot;;mso-bidi-theme-font:minor-bidi; mso-ansi-language:EN-US;mso-fareast-language:ZH-TW;mso-bidi-language:AR-SA"&gt;R&lt;sup&gt;n&lt;/sup&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;後來發現解集合好像都在&lt;/sup&gt;&lt;span style="font-family: Calibri, sans-serif; "&gt;R&lt;/span&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;n&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span&gt;&lt;br /&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span&gt;謝謝: )&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;&lt;br /&gt;&lt;/sup&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;sup style="font-family: Calibri, sans-serif; "&gt;&lt;br /&gt;&lt;/sup&gt;&lt;/p&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6451489138455336838?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6451489138455336838/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6451489138455336838' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6451489138455336838'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6451489138455336838'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_4743.html' title='離散+線代'/><author><name>yan</name><uri>http://www.blogger.com/profile/09818251678081250921</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7487378329850627129</id><published>2012-01-05T02:22:00.000+08:00</published><updated>2012-01-05T02:22:59.457+08:00</updated><title type='text'>eigenvalue 相關問題</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-BgKzDQUn_Uk/TwSR5qWyWLI/AAAAAAAAAXA/ZHCpDdLCYIs/s1600/IMG013.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-BgKzDQUn_Uk/TwSR5qWyWLI/AAAAAAAAAXA/ZHCpDdLCYIs/s320/IMG013.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Q1. A與A^T 是否具有相同的eigenvector?&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;A. No&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;(想問反例是怎麼找的??有甚麼技巧嗎)&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-_ONrQ3nOWK8/TwSR6oHtYDI/AAAAAAAAAXE/ldoEmpGAjiw/s1600/IMG014.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-_ONrQ3nOWK8/TwSR6oHtYDI/AAAAAAAAAXE/ldoEmpGAjiw/s320/IMG014.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&amp;nbsp;Q2. A具n個相異的eigenvalue =&amp;gt; A可對角化&lt;/div&gt;&lt;div style="text-align: center;"&gt;回去是不對的,老師是舉"單位矩陣"&lt;/div&gt;&lt;div style="text-align: center;"&gt;所以說單位矩陣可做對角化,且其eigenvalue都是1,&lt;/div&gt;&lt;div style="text-align: center;"&gt;再來我想算單位矩陣的eigenvector&lt;/div&gt;&lt;div style="text-align: center;"&gt;ker(A - 入*I) = ker(A - 1*I) = ker(I - I) = ker( 零矩陣 ) = span{空集合}.&lt;/div&gt;&lt;div style="text-align: center;"&gt;這樣單位矩陣不就沒有n個相異的eigenvecter,那這樣單位矩陣還可以做對角化了??&lt;/div&gt;&lt;div style="text-align: center;"&gt;(還是他們身就不用做對角化了?因為本身就已經是對角矩陣)&lt;/div&gt;&lt;div style="text-align: center;"&gt;不知上述邏輯是錯哪邊&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-AyGr8Q919D8/TwSR7ffguwI/AAAAAAAAAXQ/JuvVkupntYM/s1600/IMG026.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://2.bp.blogspot.com/-AyGr8Q919D8/TwSR7ffguwI/AAAAAAAAAXQ/JuvVkupntYM/s400/IMG026.jpg" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Q3. 在正第三點, v(0) = ker(T),v(1) = Im(T)的部分&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;v(0) = ker(T)我是看得懂的,但在證V(1) = Im(T)時,我真的不太懂他哪裡互相包含&lt;/div&gt;&lt;div class="" style="clear: both; text-align: center;"&gt;是否能稍微解釋一下&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-XGs6ZLOIvJw/TwSW7kLkucI/AAAAAAAAAXc/xXnfIKFiilQ/s1600/IMG022.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-XGs6ZLOIvJw/TwSW7kLkucI/AAAAAAAAAXc/xXnfIKFiilQ/s320/IMG022.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Q4. 證明完A,B:n*n,則AB與BA有相同的eigenvalues後&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;老師加上一個Note說道&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Note: A:m*n, B:n*m,則AB與BA具相同之nonzero eigenvalues&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;那是不是在A和B不為的方陣的情況下&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;AB 或是 BA有可能有一個是有0的eigenvalue呢?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;甚至AB和BA其實也是會有機會是有0的eigenvalue呢?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;以上,有點多,麻煩助教跟大家了,謝謝&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7487378329850627129?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7487378329850627129/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7487378329850627129' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7487378329850627129'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7487378329850627129'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/eigenvalue.html' title='eigenvalue 相關問題'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-BgKzDQUn_Uk/TwSR5qWyWLI/AAAAAAAAAXA/ZHCpDdLCYIs/s72-c/IMG013.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5331071368756736691</id><published>2012-01-05T00:06:00.000+08:00</published><updated>2012-01-05T00:06:30.726+08:00</updated><title type='text'>同構</title><content type='html'>4個點的非同構簡單圖有幾種阿&lt;br /&gt;這樣解對嗎&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-jy_oMfGoQ14/TwR3es8Z2ZI/AAAAAAAABUA/V9WUA5whgRY/s1600/nthu026.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="316" src="http://4.bp.blogspot.com/-jy_oMfGoQ14/TwR3es8Z2ZI/AAAAAAAABUA/V9WUA5whgRY/s400/nthu026.jpg" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5331071368756736691?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5331071368756736691/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5331071368756736691' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5331071368756736691'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5331071368756736691'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_05.html' title='同構'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-jy_oMfGoQ14/TwR3es8Z2ZI/AAAAAAAABUA/V9WUA5whgRY/s72-c/nthu026.jpg' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3397924267077830022</id><published>2012-01-04T19:13:00.001+08:00</published><updated>2012-01-04T19:13:08.315+08:00</updated><title type='text'>模考問題</title><content type='html'>suppose p(x,y) is a predicate and the universe for the variables x and y is {1,2,3}.&lt;br /&gt;Suppose p(1,3),p(2,1),p(2,2),p(2,3),p(3,1),p(3,2) are true , and &amp;nbsp;p(x,y) is false otherwise.&lt;br /&gt;Determine whether the following statements are true .&lt;br /&gt;&lt;br /&gt;(e) for x for y (x!=y -&amp;gt; (p(x,y)vp(y,x))&lt;br /&gt;&lt;br /&gt;我覺得(e)是對的 可是答案給錯的.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3397924267077830022?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3397924267077830022/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3397924267077830022' title='5 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3397924267077830022'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3397924267077830022'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_04.html' title='模考問題'/><author><name>助教是老師嗎?</name><uri>http://www.blogger.com/profile/05522959561793045345</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7933560073236956598</id><published>2012-01-04T17:00:00.000+08:00</published><updated>2012-01-04T17:00:25.652+08:00</updated><title type='text'></title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;請問C小題的解答&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;最下面為什麼要&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;[-1 &amp;nbsp;1 | a]&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;[ 1 -1 | b] &lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;[-1 -1 | c] &lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;這兩個應該是v3 v4 吧&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-DyEInOeMoOY/TwPeO1VXXaI/AAAAAAAABTk/b_TyOeNRxB4/s1600/PC300001.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/-DyEInOeMoOY/TwPeO1VXXaI/AAAAAAAABTk/b_TyOeNRxB4/s400/PC300001.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-eAl5gGayMJc/TwPeIzy6FcI/AAAAAAAABTg/k2cdfZIVw1A/s1600/PC300002.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-eAl5gGayMJc/TwPeIzy6FcI/AAAAAAAABTg/k2cdfZIVw1A/s400/PC300002.JPG" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;d.依照題意 應該是 &lt;br /&gt;1 -5 4&lt;br /&gt;0 1 -2 去砍另外兩個向量吧&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-nPVcQkyexbU/TwPeDquDrFI/AAAAAAAABTc/cqE5AhUgs6Q/s1600/PC300003.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/-nPVcQkyexbU/TwPeDquDrFI/AAAAAAAABTc/cqE5AhUgs6Q/s400/PC300003.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;a=pdp^t 是哪一章節的東西啊?&lt;br /&gt;感恩~&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-Zz6_qfvLWSY/TwPd_q_hq3I/AAAAAAAABTY/Xl6oBmcuigQ/s1600/PC300004.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-Zz6_qfvLWSY/TwPd_q_hq3I/AAAAAAAABTY/Xl6oBmcuigQ/s320/PC300004.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7933560073236956598?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7933560073236956598/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7933560073236956598' title='6 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7933560073236956598'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7933560073236956598'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/c-1-1-1-b-1-1-c-v3-v4-d.html' title=''/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-DyEInOeMoOY/TwPeO1VXXaI/AAAAAAAABTk/b_TyOeNRxB4/s72-c/PC300001.JPG' height='72' width='72'/><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5539275306383625309</id><published>2012-01-03T00:14:00.000+08:00</published><updated>2012-01-03T00:14:18.187+08:00</updated><title type='text'>求基底與維度</title><content type='html'>請教板上大大和助教，最近複習的時候&lt;br /&gt;想到老師有提到過，找基底算維度→看自由變數&lt;br /&gt;這是什麼意思呢?&lt;br /&gt;因為我做有些題目，把題目給的向量拿來作行列是求基底&lt;br /&gt;可是算出來的維度似乎不是自由變數(EX:三個向量，LI，自由變數=0，可是這樣是三維)&lt;br /&gt;不知道是不是我誤會老師的意思&lt;br /&gt;一直在"維度""自由變數""PIVOT"之間感到很困惑&lt;br /&gt;煩請板上大大和助教幫忙解惑，謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5539275306383625309?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5539275306383625309/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5539275306383625309' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5539275306383625309'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5539275306383625309'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_03.html' title='求基底與維度'/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6753366350354952578</id><published>2012-01-02T17:03:00.002+08:00</published><updated>2012-01-02T17:10:43.956+08:00</updated><title type='text'>線代第四章</title><content type='html'>助教:&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;A:mxn&lt;/div&gt;&lt;div&gt;(1)Ax=b有解&amp;lt;=&amp;gt;b屬於cs(A)&lt;/div&gt;&lt;div&gt;(2)Ax=b有解,對於全部的b&amp;lt;=&amp;gt;rank(A)=m&lt;/div&gt;&lt;div&gt;(3)Ax=b至多一解,對於全部的b&amp;lt;=&amp;gt;rank(A)=n&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;已經花很多時間思考 可是還是不懂它的意思&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;希望助教幫忙解惑 謝謝: )&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6753366350354952578?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6753366350354952578/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6753366350354952578' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6753366350354952578'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6753366350354952578'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_7036.html' title='線代第四章'/><author><name>yan</name><uri>http://www.blogger.com/profile/09818251678081250921</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1181634622056119870</id><published>2012-01-02T15:51:00.000+08:00</published><updated>2012-01-02T15:51:27.410+08:00</updated><title type='text'>模考問題</title><content type='html'>Suppose that v_1 = [1,1,1,1]^T ,v_2 = [0,1,3,-1]^T.&lt;br /&gt;&lt;br /&gt;constructed v_3 ,v_4 so that {v_1,v_2,v_3,v_4} give a basis for R^4.&lt;br /&gt;&lt;br /&gt;這題解答老師寫的好像用矩陣求反矩陣的方法解，看不太懂...&lt;br /&gt;&lt;br /&gt;Find the number of bif strings of length eight that contain a pair of consecutive 0's.&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;我寫 a_n = a_n-1 + a_n-1 可是答案多一項2^(n-2)&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1181634622056119870?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1181634622056119870/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1181634622056119870' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1181634622056119870'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1181634622056119870'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post_02.html' title='模考問題'/><author><name>助教是老師嗎?</name><uri>http://www.blogger.com/profile/05522959561793045345</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7557496789091233799</id><published>2012-01-01T21:23:00.002+08:00</published><updated>2012-01-01T21:27:27.805+08:00</updated><title type='text'>離散生成函數問題</title><content type='html'>&lt;div&gt;離散課本第5版&lt;/div&gt;&lt;div&gt;P4-54 EX4-65 &lt;/div&gt;&lt;a href="http://1.bp.blogspot.com/-FQQm4R1-9FU/TwBetCxmNcI/AAAAAAAAADs/yz3J6ojdkzo/s1600/4-65.png"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 223px;" src="http://1.bp.blogspot.com/-FQQm4R1-9FU/TwBetCxmNcI/AAAAAAAAADs/yz3J6ojdkzo/s320/4-65.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5692654056928327106" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;p class="MsoNormal"&gt;&lt;span style="font-family: 新細明體; "&gt;問題&lt;/span&gt;&lt;span lang="EN-US"&gt;: 1. m&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;個物品放入&lt;/span&gt;&lt;span lang="EN-US"&gt;k&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;個相異箱子&lt;/span&gt;&lt;span lang="EN-US"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;             &lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;是不是&lt;/span&gt;&lt;span lang="EN-US"&gt;m&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;個相異物放入&lt;/span&gt;&lt;span lang="EN-US"&gt;k&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;個相異箱子允許有空箱&lt;/span&gt;&lt;span lang="EN-US"&gt;?&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;       &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;          2. &lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;第&lt;/span&gt;&lt;span lang="EN-US"&gt;2&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;個物品放在&lt;/span&gt;&lt;span lang="EN-US"&gt;k-1&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;個箱子，方法數為&lt;/span&gt;&lt;span lang="EN-US"&gt;k+1&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;  &lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;              &lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;是如何算出方法數為&lt;/span&gt;&lt;span lang="EN-US"&gt;k+1&lt;/span&gt;&lt;span style="font-family: 新細明體; "&gt;的&lt;/span&gt;&lt;span lang="EN-US"&gt;? &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class="MsoNormal"&gt;&lt;span lang="EN-US"&gt;麻煩助教及個高手解答  謝謝~&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7557496789091233799?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7557496789091233799/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7557496789091233799' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7557496789091233799'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7557496789091233799'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2012/01/blog-post.html' title='離散生成函數問題'/><author><name>ASK</name><uri>http://www.blogger.com/profile/14425059337368513915</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-FQQm4R1-9FU/TwBetCxmNcI/AAAAAAAAADs/yz3J6ojdkzo/s72-c/4-65.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2947900079631350433</id><published>2011-12-30T12:54:00.000+08:00</published><updated>2011-12-30T12:54:13.801+08:00</updated><title type='text'>數論嗎?[100交大]</title><content type='html'>Consider the following sequence of numbers:&lt;br /&gt;&lt;br /&gt;1,2,2,3,3,3,4,4,4,4,...&lt;br /&gt;&lt;br /&gt;The 1st number is 1 ; the 4th number is 3;etc. Define a function ,for j =1,2,3,...&lt;br /&gt;&lt;br /&gt;g(j)= def the k-th number in this sequence,where k= floor( (j+1)^2/2 )&lt;br /&gt;&lt;br /&gt;what is g(j)?&lt;br /&gt;&lt;br /&gt;連題目都不太清楚問啥...&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2947900079631350433?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2947900079631350433/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2947900079631350433' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2947900079631350433'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2947900079631350433'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/100_30.html' title='數論嗎?[100交大]'/><author><name>助教是老師嗎?</name><uri>http://www.blogger.com/profile/05522959561793045345</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7345972281360307769</id><published>2011-12-29T22:26:00.003+08:00</published><updated>2011-12-29T22:30:50.055+08:00</updated><title type='text'>離散生成函數問題</title><content type='html'>&lt;div&gt;離散第五版&lt;/div&gt;&lt;div&gt;P4-21 EX.4-39&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/-NFQxgL4rskQ/Tvx4yNGJ8fI/AAAAAAAAADg/t1NoW2DLR10/s1600/4-39.png"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 170px;" src="http://4.bp.blogspot.com/-NFQxgL4rskQ/Tvx4yNGJ8fI/AAAAAAAAADg/t1NoW2DLR10/s320/4-39.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5691556832993735154" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;p class="MsoNormal"&gt;&lt;span&gt;麻煩助教與各位高手解答一下 謝謝&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7345972281360307769?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7345972281360307769/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7345972281360307769' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7345972281360307769'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7345972281360307769'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_29.html' title='離散生成函數問題'/><author><name>ASK</name><uri>http://www.blogger.com/profile/14425059337368513915</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-NFQxgL4rskQ/Tvx4yNGJ8fI/AAAAAAAAADg/t1NoW2DLR10/s72-c/4-39.png' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-390795464175051655</id><published>2011-12-29T22:15:00.001+08:00</published><updated>2011-12-30T05:47:11.438+08:00</updated><title type='text'>最小平方line</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;右上角最下面畫圈圈的地方是不是有勘誤啊?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-IepLI-sVfus/TvxwpBbvYwI/AAAAAAAABTU/CtVSIQ8xUtM/s1600/PC290014.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="287" src="http://1.bp.blogspot.com/-IepLI-sVfus/TvxwpBbvYwI/AAAAAAAABTU/CtVSIQ8xUtM/s400/PC290014.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;a,b,c位置不太對&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-390795464175051655?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/390795464175051655/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=390795464175051655' title='5 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/390795464175051655'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/390795464175051655'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/line.html' title='最小平方line'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-IepLI-sVfus/TvxwpBbvYwI/AAAAAAAABTU/CtVSIQ8xUtM/s72-c/PC290014.JPG' height='72' width='72'/><thr:total>5</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5312916661022092130</id><published>2011-12-28T22:47:00.003+08:00</published><updated>2011-12-28T22:57:51.418+08:00</updated><title type='text'>離散與線代問題</title><content type='html'>&lt;div&gt;離散第五版&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;P4-20 範例5&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/-cFii-GHV4wo/TvssZsYYUAI/AAAAAAAAADU/OwcWbbWV6O0/s1600/4-20.png"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 126px;" src="http://4.bp.blogspot.com/-cFii-GHV4wo/TvssZsYYUAI/AAAAAAAAADU/OwcWbbWV6O0/s320/4-20.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5691191374034522114" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;P5-77 例40&lt;/div&gt;&lt;div&gt;Ackermann's function&lt;/div&gt;&lt;div&gt;(C) 與(d)兩小題  遇到一樣的問題&lt;/div&gt;&lt;a href="http://1.bp.blogspot.com/-roy3kmS8YZQ/TvssTf8GLtI/AAAAAAAAADI/r4rr76o2BIw/s1600/5-77.png"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 82px;" src="http://1.bp.blogspot.com/-roy3kmS8YZQ/TvssTf8GLtI/AAAAAAAAADI/r4rr76o2BIw/s320/5-77.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5691191267615452882" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;線代第4版&lt;br /&gt;&lt;div&gt;P5-160 範例三&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-sM7NvN1AuOo/TvssOLsATWI/AAAAAAAAAC8/x_20XHb34fM/s1600/5-160.png"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 112px;" src="http://2.bp.blogspot.com/-sM7NvN1AuOo/TvssOLsATWI/AAAAAAAAAC8/x_20XHb34fM/s320/5-160.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5691191176279903586" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div&gt;&lt;span &gt;&lt;u&gt;&lt;br /&gt;&lt;/u&gt;&lt;/span&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;麻煩助教與各位高手 幫忙解答 謝謝!!&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5312916661022092130?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5312916661022092130/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5312916661022092130' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5312916661022092130'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5312916661022092130'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_28.html' title='離散與線代問題'/><author><name>ASK</name><uri>http://www.blogger.com/profile/14425059337368513915</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-cFii-GHV4wo/TvssZsYYUAI/AAAAAAAAADU/OwcWbbWV6O0/s72-c/4-20.png' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7085293114700840184</id><published>2011-12-27T23:01:00.000+08:00</published><updated>2011-12-27T23:01:50.450+08:00</updated><title type='text'>GF</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;請問這題怎麼用GF來解呢&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-m4_acedQFig/Tvnaam6uyXI/AAAAAAAABSk/mqFilv1AGfw/s1600/PC210001.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://2.bp.blogspot.com/-m4_acedQFig/Tvnaam6uyXI/AAAAAAAABSk/mqFilv1AGfw/s400/PC210001.JPG" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-hkDtxPgMl90/Tvnak4laPmI/AAAAAAAABSo/HZ1itxXs6mY/s1600/PC210002.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-hkDtxPgMl90/Tvnak4laPmI/AAAAAAAABSo/HZ1itxXs6mY/s400/PC210002.JPG" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;下面這題可以用 (C150取3 * C120 取2 ) / C 270 取5 ?&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-ybVyEcXlxaI/TvndSF-DWWI/AAAAAAAABTM/cDKjm11TMOc/s1600/PC270013.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="400" src="http://1.bp.blogspot.com/-ybVyEcXlxaI/TvndSF-DWWI/AAAAAAAABTM/cDKjm11TMOc/s400/PC270013.JPG" width="300" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7085293114700840184?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7085293114700840184/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7085293114700840184' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7085293114700840184'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7085293114700840184'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/gf.html' title='GF'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-m4_acedQFig/Tvnaam6uyXI/AAAAAAAABSk/mqFilv1AGfw/s72-c/PC210001.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7283097809328976526</id><published>2011-12-27T00:55:00.002+08:00</published><updated>2011-12-27T01:00:07.313+08:00</updated><title type='text'>離散 98輔大資工</title><content type='html'>&lt;div style="text-align: left;"&gt;助教好:&lt;/div&gt;&lt;div&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 320px; height: 240px;" src="http://2.bp.blogspot.com/-lezX76zISGI/TvinNpEpd9I/AAAAAAAAAEo/EWSKQQClqj0/s320/IMG_0005.JPG" border="0" alt="" id="BLOGGER_PHOTO_ID_5690481981988108242" /&gt;&lt;/div&gt;&lt;div&gt;想問一下&lt;/div&gt;&lt;div&gt;為什麼用有限群的方法&lt;/div&gt;&lt;div&gt;答案會不一樣&lt;/div&gt;&lt;div&gt;是哪邊沒有考慮到嗎?&lt;/div&gt;&lt;div&gt;謝謝: )&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7283097809328976526?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7283097809328976526/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7283097809328976526' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7283097809328976526'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7283097809328976526'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/98_27.html' title='離散 98輔大資工'/><author><name>yan</name><uri>http://www.blogger.com/profile/09818251678081250921</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-lezX76zISGI/TvinNpEpd9I/AAAAAAAAAEo/EWSKQQClqj0/s72-c/IMG_0005.JPG' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6525081972338931988</id><published>2011-12-26T17:25:00.002+08:00</published><updated>2011-12-26T17:25:55.115+08:00</updated><title type='text'>100 中原應數 離散問題</title><content type='html'>他說R1 R2具反身性，&lt;br /&gt;則R1⊕R2貝反身性&lt;br /&gt;我答案寫True&lt;br /&gt;&lt;br /&gt;用矩陣來看R1 R2的對角線全為1&lt;br /&gt;R1vR2及R1^R2的對角線也全為1&lt;br /&gt;⊕的運算 =&amp;nbsp;R1vR2 -&amp;nbsp;&amp;nbsp;R1^R2 對角線就全為0&lt;br /&gt;&lt;br /&gt;是我的想法有誤 還是我上課抄錯答案..&lt;br /&gt;麻煩解答 感謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6525081972338931988?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6525081972338931988/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6525081972338931988' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6525081972338931988'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6525081972338931988'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/100.html' title='100 中原應數 離散問題'/><author><name>Jargo Chen</name><uri>http://www.blogger.com/profile/07042851591162926006</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4320146106437135027</id><published>2011-12-24T13:55:00.001+08:00</published><updated>2011-12-24T13:58:46.026+08:00</updated><title type='text'></title><content type='html'>=======助教感恩各位大大=====&lt;br /&gt;&lt;br /&gt;我想問這題是否為O(lgn*lgn)=O(lgn+lglgn)=O(lgn)嗎 ??&lt;br /&gt;&lt;a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://4.bp.blogspot.com/-G13d0KMyZFM/TvVpobHzF4I/AAAAAAAAAGQ/JqRbDGhlEHc/s1600/213.bmp"&gt;&lt;img style="cursor:pointer; cursor:hand;width: 320px; height: 224px;" src="http://4.bp.blogspot.com/-G13d0KMyZFM/TvVpobHzF4I/AAAAAAAAAGQ/JqRbDGhlEHc/s320/213.bmp" alt="" id="BLOGGER_PHOTO_ID_5689569847448639362" border="0" /&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4320146106437135027?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4320146106437135027/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4320146106437135027' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4320146106437135027'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4320146106437135027'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/olgnlgnolgnlglgnolgn.html' title=''/><author><name>洪欽</name><uri>http://www.blogger.com/profile/15501122342649750772</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-G13d0KMyZFM/TvVpobHzF4I/AAAAAAAAAGQ/JqRbDGhlEHc/s72-c/213.bmp' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2988040914735827771</id><published>2011-12-24T01:33:00.002+08:00</published><updated>2011-12-24T01:50:53.727+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='離散數學問題討論'/><category scheme='http://www.blogger.com/atom/ns#' term='線性代數問題討論'/><title type='text'>relation , vector space , 排列組合問題請教</title><content type='html'>&lt;div&gt;各位好&lt;/div&gt;&lt;div&gt;想請教一些問題&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://imageshack.us/photo/my-images/515/0021k.jpg/"&gt;http://imageshack.us/photo/my-images/515/0021k.jpg/&lt;/a&gt;&lt;div&gt;主要想請教d選項&lt;/div&gt;&lt;div&gt;下面試relation對應的direct graph&lt;/div&gt;&lt;div&gt;選項說 沒有 strongly connected "component"&lt;/div&gt;&lt;div&gt;答案是說false, 有三個&lt;/div&gt;&lt;div&gt;可是這個圖不是只有一個component&lt;/div&gt;&lt;div&gt;且c到a的path不存在不是嗎?&lt;/div&gt;&lt;div&gt;還是說我對 strongly connected component 意思理解錯了?&lt;/div&gt;&lt;div&gt;(還是我抄錯?)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://imageshack.us/photo/my-images/685/0023l.jpg/"&gt;http://imageshack.us/photo/my-images/685/0023l.jpg/&lt;/a&gt; &lt;/div&gt;&lt;div&gt;這裡請教畫紅線的地方&lt;/div&gt;&lt;div&gt;為什麼當我把7個人分成 : &lt;/div&gt;&lt;div&gt;2人一堆, 2人一堆 , 1人一堆 x5&lt;/div&gt;&lt;div&gt;會發生 "2人一堆" 的兩個群組可交換呢?&lt;/div&gt;&lt;div&gt;(也就是為什麼除以 2!)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;a href="http://imageshack.us/photo/my-images/824/0024at.jpg/"&gt;http://imageshack.us/photo/my-images/824/0024at.jpg/&lt;/a&gt; &lt;/div&gt;&lt;div&gt;主要想請教&lt;/div&gt;&lt;div&gt;選項 a : 不知道反例怎麼找?&lt;/div&gt;&lt;div&gt;選項 b : "沒有 infinite subset of W 是線性獨立" 這句話不曉得哪邊有疑問&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;SORRY問題好像都很基本&lt;/div&gt;&lt;div&gt;希望不吝指教&lt;/div&gt;&lt;div&gt;謝謝&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2988040914735827771?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2988040914735827771/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2988040914735827771' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2988040914735827771'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2988040914735827771'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/relation-vector-space.html' title='relation , vector space , 排列組合問題請教'/><author><name>金屬猴</name><uri>http://www.blogger.com/profile/18255450835455676301</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-648178403578208356</id><published>2011-12-23T10:32:00.000+08:00</published><updated>2011-12-23T10:32:12.868+08:00</updated><title type='text'>邏輯相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-DtugQpWk8Ps/TvPnedIP8GI/AAAAAAAAC3M/BURxMz0X8Oc/s1600/math.GIF" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="154" src="http://2.bp.blogspot.com/-DtugQpWk8Ps/TvPnedIP8GI/AAAAAAAAC3M/BURxMz0X8Oc/s640/math.GIF" width="640" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;以(A)來說 老師解答寫 S(0)成立 保證S(2),S(4),.....皆成立。但是未必保證S(2)成立。&lt;br /&gt;可是，不是說過一個命題， false =&amp;gt; true 這整句話也成立&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-648178403578208356?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/648178403578208356/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=648178403578208356' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/648178403578208356'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/648178403578208356'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_23.html' title='邏輯相關'/><author><name>助教是老師嗎?</name><uri>http://www.blogger.com/profile/05522959561793045345</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-DtugQpWk8Ps/TvPnedIP8GI/AAAAAAAAC3M/BURxMz0X8Oc/s72-c/math.GIF' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-758323040250521303</id><published>2011-12-22T23:04:00.001+08:00</published><updated>2011-12-22T23:04:58.931+08:00</updated><title type='text'>線性代數</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;助教你好：&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我有幾個線性代數的問題想問,,&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【線性代數課本】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p5-76&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例44】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;PA(x)怖於R時不為split所以A不可對角化？&lt;/div&gt;&lt;div&gt;這是什麼意思？&lt;/div&gt;&lt;div&gt;是說(x^2+1)無法拆解嗎？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p5-83&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例1】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(a)的第二行到第三行，&lt;/div&gt;&lt;div&gt;它的p^T 變成( (p^T) ^(-1) )^(-1)&lt;/div&gt;&lt;div&gt;有什麼涵意呢！？&lt;/div&gt;&lt;div&gt;為什麼要多這步...&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p5-111&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例55】&lt;/div&gt;&lt;div&gt;這題用公式 x^2- tr(A)x +det(A)&lt;/div&gt;&lt;div&gt;算出的eigenvalue值&lt;/div&gt;&lt;div&gt;跟直接用&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;   | 1-x　-1     |&lt;/div&gt;&lt;div&gt;det| 1　　-3/2-x |&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;算出的值是一樣的&lt;/div&gt;&lt;div&gt;那為什麼不直接算還要代公式呢！？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我算過很多2x2矩陣用det都直接可算出&lt;/div&gt;&lt;div&gt;是我觀念錯誤嗎?還是?..&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p5-118&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例61】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;V(-2)的span可取{ | 11  | }　嗎？&lt;/div&gt;&lt;div&gt;               { | 1   | }&lt;/div&gt;&lt;div&gt;               { | -14 | }　&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p7-23&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例5】&lt;/div&gt;&lt;div&gt;這題的cos^2 x 該怎麼積分@@&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p7-67&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例40】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這題應該著手解，有點不太懂意思..&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;題目有點多，再麻煩助教了謝謝。&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-758323040250521303?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/758323040250521303/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=758323040250521303' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/758323040250521303'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/758323040250521303'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_22.html' title='線性代數'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8560816480897322502</id><published>2011-12-22T11:43:00.000+08:00</published><updated>2011-12-22T11:43:19.975+08:00</updated><title type='text'>98台大電機 離散</title><content type='html'>&lt;div&gt;T or F&lt;/div&gt;With gcd(a,b) = 1&lt;div&gt;if a|c and b|c are true, then ab|c is true&lt;/div&gt;&lt;div&gt;這題是False&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我的想法是&lt;/div&gt;&lt;div&gt;a跟b都是c的因數&lt;/div&gt;&lt;div&gt;所以ab 也會是c的因數&lt;/div&gt;&lt;div&gt;請問反例是什麼?&lt;/div&gt;&lt;div&gt;麻煩了&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8560816480897322502?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8560816480897322502/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8560816480897322502' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8560816480897322502'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8560816480897322502'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/98.html' title='98台大電機 離散'/><author><name>Jargo Chen</name><uri>http://www.blogger.com/profile/07042851591162926006</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8027915827645158591</id><published>2011-12-20T22:20:00.000+08:00</published><updated>2011-12-20T22:20:27.684+08:00</updated><title type='text'>離散Catalan number請教</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-oWJLgf5bCZo/TvCYEntSpDI/AAAAAAAAABw/nOeagMjAbxY/s1600/IMG_1396+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-oWJLgf5bCZo/TvCYEntSpDI/AAAAAAAAABw/nOeagMjAbxY/s320/IMG_1396+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-QkEqhzgQlJY/TvCYD_aUu8I/AAAAAAAAABo/Kb5nmiAO2Ag/s1600/IMG_1397+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-QkEqhzgQlJY/TvCYD_aUu8I/AAAAAAAAABo/Kb5nmiAO2Ag/s320/IMG_1397+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;請教板上大大和助教&lt;br /&gt;此題的a小題的意思是什麼呢?看了很久沒辦法完全理解長度n-1的意思&lt;br /&gt;如果不用詳解的方法看，要怎麼轉換括號數呢?&lt;br /&gt;還有為什麼不能往x走完再往y走呢?&lt;br /&gt;&lt;br /&gt;b小題的plane tree是什麼意思?&lt;br /&gt;還有請教b小題詳解第一個tree是什麼意思呢?&lt;br /&gt;第一個tree為什麼不用想成高度1的node，可能為藍或為紅呢?&lt;br /&gt;謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8027915827645158591?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8027915827645158591/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8027915827645158591' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8027915827645158591'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8027915827645158591'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/catalan-number.html' title='離散Catalan number請教'/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-oWJLgf5bCZo/TvCYEntSpDI/AAAAAAAAABw/nOeagMjAbxY/s72-c/IMG_1396+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7973046691152715124</id><published>2011-12-19T23:31:00.000+08:00</published><updated>2011-12-19T23:31:30.141+08:00</updated><title type='text'>離散遞迴請益</title><content type='html'>請教板上大大和助教&lt;br /&gt;請問這題的正確解答為?&lt;br /&gt;我覺得答案c.d.e都對&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-L4JgYVTcuDw/Tu9YoJSE8UI/AAAAAAAAABg/4-lFHHpZzwA/s1600/IMG_1395+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-L4JgYVTcuDw/Tu9YoJSE8UI/AAAAAAAAABg/4-lFHHpZzwA/s320/IMG_1395+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7973046691152715124?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7973046691152715124/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7973046691152715124' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7973046691152715124'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7973046691152715124'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_4012.html' title='離散遞迴請益'/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-L4JgYVTcuDw/Tu9YoJSE8UI/AAAAAAAAABg/4-lFHHpZzwA/s72-c/IMG_1395+%2528%25E5%25A4%25A7%25E5%259E%258B%2529.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-4947676103907122278</id><published>2011-12-19T22:40:00.006+08:00</published><updated>2011-12-19T23:14:35.515+08:00</updated><title type='text'>線代問題</title><content type='html'>&lt;div&gt;現代課本第四版&lt;/div&gt;&lt;div&gt;&lt;div&gt;1.p5-91 範例12&lt;/div&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/-Nu-gtEekNII/Tu9T17izSJI/AAAAAAAAACw/ROjDS0-oKUE/s1600/sshot-2.png" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 83px;" src="http://4.bp.blogspot.com/-Nu-gtEekNII/Tu9T17izSJI/AAAAAAAAACw/ROjDS0-oKUE/s320/sshot-2.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5687857040374057106" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;p class="MsoNormal" style="margin-left:18.0pt"&gt;&lt;span style="font-family: 新細明體; "&gt;如何想出這結果 ？αγ&lt;span lang="EN-US"&gt;+ 5&lt;/span&gt;β&lt;span lang="EN-US"&gt;=0&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;2.p5-77 ex.5-163&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/-iTZw0bPOCiw/Tu9Tq8wXzAI/AAAAAAAAACk/3ft-IjqjeZQ/s1600/sshot-3.png" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;img style="float:left; margin:0 10px 10px 0;cursor:pointer; cursor:hand;width: 320px; height: 118px;" src="http://4.bp.blogspot.com/-iTZw0bPOCiw/Tu9Tq8wXzAI/AAAAAAAAACk/3ft-IjqjeZQ/s320/sshot-3.png" border="0" alt="" id="BLOGGER_PHOTO_ID_5687856851720850434" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-Y17hl7ZzD98/Tu9TOOQn3WI/AAAAAAAAACY/Z_Vk8d6uUv0/s1600/sshot-2.png" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;a href="http://4.bp.blogspot.com/-aen2mPZBldM/Tu9SmQ2VDvI/AAAAAAAAACM/1aHnMt5FsGw/s1600/sshot-11.png" onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: rgb(0, 0, 0); "&gt;麻煩助教及各位高手解答 謝謝！ &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-4947676103907122278?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/4947676103907122278/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=4947676103907122278' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4947676103907122278'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/4947676103907122278'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_19.html' title='線代問題'/><author><name>ASK</name><uri>http://www.blogger.com/profile/14425059337368513915</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-Nu-gtEekNII/Tu9T17izSJI/AAAAAAAAACw/ROjDS0-oKUE/s72-c/sshot-2.png' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2966122891940832893</id><published>2011-12-19T17:25:00.000+08:00</published><updated>2011-12-19T17:25:22.652+08:00</updated><title type='text'>moduler相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-dJveF6rpW7Q/Tu8CgjUyUcI/AAAAAAAAAQo/uSYpFz7ArTU/s1600/331552_345107765505385_100000184944608_1572295_1268011604_o.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-dJveF6rpW7Q/Tu8CgjUyUcI/AAAAAAAAAQo/uSYpFz7ArTU/s320/331552_345107765505385_100000184944608_1572295_1268011604_o.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;p is prime, 但我不懂證明的倒數第2行怎麼會出現的,謝謝&lt;/div&gt;&lt;br /&gt;&lt;a name='more'&gt;&lt;/a&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2966122891940832893?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2966122891940832893/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2966122891940832893' title='6 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2966122891940832893'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2966122891940832893'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/moduler.html' title='moduler相關'/><author><name>Light</name><uri>http://www.blogger.com/profile/04926261322172946801</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-dJveF6rpW7Q/Tu8CgjUyUcI/AAAAAAAAAQo/uSYpFz7ArTU/s72-c/331552_345107765505385_100000184944608_1572295_1268011604_o.jpg' height='72' width='72'/><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8364744775765208607</id><published>2011-12-18T00:20:00.000+08:00</published><updated>2011-12-18T00:20:28.189+08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='離散問題討論'/><title type='text'>離散CH1證明相關</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-lQCgj4EKFFs/TuzArwjsZkI/AAAAAAAAAGI/bMrclnRCLAk/s1600/DSC00749.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/-lQCgj4EKFFs/TuzArwjsZkI/AAAAAAAAAGI/bMrclnRCLAk/s320/DSC00749.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&amp;nbsp;想請問一下，這裡為什麼是使用for some?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-7uGVokl0CyU/TuzAsWBRHqI/AAAAAAAAAGM/G8dCjmX-tO0/s1600/DSC00752.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-7uGVokl0CyU/TuzAsWBRHqI/AAAAAAAAAGM/G8dCjmX-tO0/s320/DSC00752.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;最小的n是如何找出來了?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-6RdLxycIR64/TuzA-cceH4I/AAAAAAAAAGY/JxopxjNarbg/s1600/DSC00751.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-6RdLxycIR64/TuzA-cceH4I/AAAAAAAAAGY/JxopxjNarbg/s320/DSC00751.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;A commutes with B確切的意思是什麼?A乘B嗎?&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8364744775765208607?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8364744775765208607/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8364744775765208607' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8364744775765208607'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8364744775765208607'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/ch1.html' title='離散CH1證明相關'/><author><name>Loxis</name><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-lQCgj4EKFFs/TuzArwjsZkI/AAAAAAAAAGI/bMrclnRCLAk/s72-c/DSC00749.JPG' height='72' width='72'/><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-6670671273220870313</id><published>2011-12-15T19:06:00.003+08:00</published><updated>2011-12-15T19:36:56.788+08:00</updated><title type='text'>一些問題</title><content type='html'>1.A^2 :diag =&amp;gt; A:diag&lt;br /&gt;&lt;br /&gt;想請問這是對角矩陣 還是說對角化呢?&lt;br /&gt;&lt;br /&gt;2.Any finite spanning set of a nonzero subspace contains a basis for the subspace . 再問啥?&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;A_m*n ,A : 正定 in the  n dimensional real space R^n. Let B:n*m with rank(B)=m,&lt;br /&gt;then B^TAB is 正定 in R^n&lt;br /&gt;&lt;br /&gt;證明如下&lt;br /&gt;x^h(B^T)AB*x&lt;br /&gt;=(Bx)^h*A*(Bx)  //我猜是因為rank(B)=m 所以可以合併  但是真正的原因是?&lt;br /&gt;=(Z)^h*A*(Z) &amp;gt;0&lt;br /&gt;&lt;br /&gt;&lt;a href="http://2.bp.blogspot.com/-kfuV1OT5fjQ/TunZuWdhwQI/AAAAAAAAAaE/XpFpkgCLekg/s1600/IMG_3134.JPG"&gt;&lt;img style="display:block; margin:0px auto 10px; text-align:center;cursor:pointer; cursor:hand;width: 150px; height: 200px;" src="http://2.bp.blogspot.com/-kfuV1OT5fjQ/TunZuWdhwQI/AAAAAAAAAaE/XpFpkgCLekg/s200/IMG_3134.JPG" alt="" id="BLOGGER_PHOTO_ID_5686315394858598658" border="0" /&gt;&lt;/a&gt;照片有點糊 不好意思&lt;br /&gt;紅色部分是老師的證明~&lt;br /&gt;這題老師說是局部sylvester  不過我看不太出來 覺得好難懂喔&amp;gt;&amp;lt;&lt;br /&gt;好多空間  糊成一團 囧&lt;br /&gt;第一句話dim(W)=dim(Sw)+dim(Im(Sw))&lt;br /&gt;我就看不懂了&lt;br /&gt;S不是在左邊的部分嗎?&lt;br /&gt;但是W最少要經過ST才到的了阿&lt;br /&gt;怎麼會相等呢?&lt;br /&gt;能提供一點想法嗎?&lt;br /&gt;&lt;br /&gt;ps.&lt;br /&gt;有一些是別人PO過的&lt;br /&gt;可是文章刪掉了..一一"&lt;br /&gt;我不知道我想法對不對 怕搞錯&lt;br /&gt;所以再來確認一下&lt;br /&gt;如果助教有重複回答過 先說聲抱歉了&lt;br /&gt;勞請大家回答囉 謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-6670671273220870313?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/6670671273220870313/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=6670671273220870313' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6670671273220870313'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/6670671273220870313'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_15.html' title='一些問題'/><author><name>AIdrifter</name><uri>http://www.blogger.com/profile/07739290077920504211</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='32' height='32' src='http://4.bp.blogspot.com/-gEzCrsQ36kI/TuSyHLcJTYI/AAAAAAAAAZU/aUX-NgW3OMU/s220/Bagabondo_29_028.jpg'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-kfuV1OT5fjQ/TunZuWdhwQI/AAAAAAAAAaE/XpFpkgCLekg/s72-c/IMG_3134.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3159961732948993839</id><published>2011-12-15T18:11:00.000+08:00</published><updated>2011-12-15T18:11:58.224+08:00</updated><title type='text'>線CH3</title><content type='html'>現代題庫122&lt;br /&gt;(x,y)+(x1,y1)=(x+x1,0);&lt;br /&gt;c(x,y)=(cx,0);&lt;br /&gt;&lt;br /&gt;答案是 1(2,3)=(2,0)不等於(2,3)&lt;br /&gt;所以不是向量空間&lt;br /&gt;為什麼要=(2,3)呢&lt;br /&gt;通常都是 1(2,3)+2(2,3)=(1+2)(2,3)=(6,0) 不就好了&lt;br /&gt;&lt;br /&gt;上策 3-81 &amp;nbsp;3-92&lt;br /&gt;&lt;br /&gt;要如何用 3-92的方法&lt;br /&gt;&lt;br /&gt;(a,b,c)=p(1,2,3)+q(2,1,1)&lt;br /&gt;(a,b,c)=r(1,0,1)+q(30-1)&lt;br /&gt;解聯立&lt;br /&gt;最後a,b,c,都可以用p表示&lt;br /&gt;&lt;br /&gt;求(w1交集w2) 的basis&lt;br /&gt;&lt;br /&gt;w1=&lt;br /&gt;[a b]&lt;br /&gt;[b c]&lt;br /&gt;&lt;br /&gt;w2=&lt;br /&gt;[a 0]&lt;br /&gt;[b -a]&lt;br /&gt;&lt;br /&gt;最後我算成&lt;br /&gt;[a b]&lt;br /&gt;[b -a]&lt;br /&gt;&lt;br /&gt;可是這兩個交集的維度應該1&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3159961732948993839?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3159961732948993839/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3159961732948993839' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3159961732948993839'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3159961732948993839'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/ch3_15.html' title='線CH3'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-9111493433830349368</id><published>2011-12-15T08:38:00.000+08:00</published><updated>2011-12-15T08:38:17.933+08:00</updated><title type='text'>euler</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-XmxFPc_hPLA/Tuk_U_nzOGI/AAAAAAAABR4/Xx2pbSCy6ZA/s1600/004.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://4.bp.blogspot.com/-XmxFPc_hPLA/Tuk_U_nzOGI/AAAAAAAABR4/Xx2pbSCy6ZA/s400/004.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;2n! 哪裡有包含方向，why答案最後要除2&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-9111493433830349368?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/9111493433830349368/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=9111493433830349368' title='2 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/9111493433830349368'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/9111493433830349368'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/euler.html' title='euler'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-XmxFPc_hPLA/Tuk_U_nzOGI/AAAAAAAABR4/Xx2pbSCy6ZA/s72-c/004.JPG' height='72' width='72'/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2205552750319921713</id><published>2011-12-14T00:10:00.001+08:00</published><updated>2011-12-14T00:10:44.150+08:00</updated><title type='text'>河內塔遞迴問題請教</title><content type='html'>請教助教及板上大大&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-1kVP6Q-MrBU/Tud3w4Zm_QI/AAAAAAAAABY/XmraC9z11kw/s1600/IMG_1331.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-1kVP6Q-MrBU/Tud3w4Zm_QI/AAAAAAAAABY/XmraC9z11kw/s320/IMG_1331.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-QqalkKpbE8w/Tud3t7tL8CI/AAAAAAAAABA/1xsxPnmo1FU/s1600/IMG_1332.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-QqalkKpbE8w/Tud3t7tL8CI/AAAAAAAAABA/1xsxPnmo1FU/s320/IMG_1332.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;請問這題的B的1 3 5移動過程&lt;br /&gt;題目有說要經過MID，為什麼可以直接寫成3次An-1呢?&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-mKvOhWnqKCU/Tud3vCMHsKI/AAAAAAAAABI/omq-TeaKf14/s1600/IMG_1329.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-mKvOhWnqKCU/Tud3vCMHsKI/AAAAAAAAABI/omq-TeaKf14/s320/IMG_1329.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;a href="http://4.bp.blogspot.com/-uNeBUaZ8Vag/Tud3v3ICPXI/AAAAAAAAABM/p86tQUvTEXQ/s1600/IMG_1330.JPG" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-uNeBUaZ8Vag/Tud3v3ICPXI/AAAAAAAAABM/p86tQUvTEXQ/s320/IMG_1330.JPG" width="320" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;那如果照上面那題，為什麼這題的1.2要算2An-1&lt;br /&gt;而不是只算成一次呢?&lt;br /&gt;萬分感謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2205552750319921713?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2205552750319921713/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2205552750319921713' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2205552750319921713'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2205552750319921713'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_14.html' title='河內塔遞迴問題請教'/><author><name>態度決定高度</name><uri>http://www.blogger.com/profile/08167432169873144214</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/-1kVP6Q-MrBU/Tud3w4Zm_QI/AAAAAAAAABY/XmraC9z11kw/s72-c/IMG_1331.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-5020976363327306439</id><published>2011-12-13T01:28:00.000+08:00</published><updated>2011-12-13T01:29:51.241+08:00</updated><title type='text'>離散數學，ch3</title><content type='html'>&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;助教你好：&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我有幾個離散數學的問題想問,, &lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【離散數學課本】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-19&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【範例7】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(b)&lt;/div&gt;&lt;div&gt;移動K個D，為何不是7+k呢?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;且畫圖，走四步時已到了(4,4)了&lt;/div&gt;&lt;div&gt;這樣如何走到(7,4) 納悶..&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-28&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【例27】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(b)&lt;/div&gt;&lt;div&gt;Ans是否有錯!!!?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-35&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【範例3】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;助教可以告訴我這題是在說什麼意思嗎?&lt;/div&gt;&lt;div&gt;我有點不明白..&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【離散數學分類題庫第五版】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-4&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-5】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這題Ans為什麼不是2^4=16&lt;/div&gt;&lt;div&gt;只有四個人會中獎，這四個人領這四個獎的可能性&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;領獎（ˇ） 　不領獎（＊）&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;１　　２&lt;/div&gt;&lt;div&gt;ˇ　　＊&lt;/div&gt;&lt;div&gt;ˇ　　ˇ&lt;span class="Apple-tab-span" style="white-space:pre"&gt; &lt;/span&gt;＝＞　2^2&lt;/div&gt;&lt;div&gt;＊　　ˇ&lt;/div&gt;&lt;div&gt;＊　　＊&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;１　　２　　３&lt;/div&gt;&lt;div&gt;ˇ　　ˇ　　ˇ&lt;/div&gt;&lt;div&gt;ˇ　　ˇ　　＊&lt;/div&gt;&lt;div&gt;ˇ　　＊　　ˇ&lt;/div&gt;&lt;div&gt;ˇ　　＊　　＊　　　＝＞　2^3&lt;/div&gt;&lt;div&gt;＊　　ˇ　　ˇ&lt;/div&gt;&lt;div&gt;＊　　ˇ　　＊&lt;/div&gt;&lt;div&gt;＊　　＊　　ˇ　　&lt;/div&gt;&lt;div&gt;＊　　＊　　＊&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;請問是否我少考慮到什麼了呢？！謝謝&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-29&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-66】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(e)的答案是否有錯!!!!？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-28&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-63】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(b)係數為0&lt;/div&gt;&lt;div&gt;是否是因為題目是給x^11y^2&lt;/div&gt;&lt;div&gt;但它問(2x-3y)^14&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;^11 + ^2 不等於 ^14呢&lt;/div&gt;&lt;div&gt;所以無法算出!!!?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-31&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-71】&lt;/div&gt;&lt;div&gt;第三行的證明如何推導到最後的Ans？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(n-1)!/(k-1)!(n-k)!  n取k　＝＞　n-1取k-1 乘 n取n-k&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-46&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-101】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我知道N(a1)&lt;/div&gt;&lt;div&gt;9! (AA視為一組與剩下八個字母排列=9!)&lt;/div&gt;&lt;div&gt;－&lt;/div&gt;&lt;div&gt;2! (為AA彼此排列)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;N(a2)也是&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我較納悶為何N(a1a2)為何不用除2!&lt;/div&gt;&lt;div&gt;AA視為一組、II視為一組，彼此也可互換排列？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;且［9!/2! + 9!/2!］，這個［］有代表什麼特殊的意思嗎？&lt;/div&gt;&lt;div&gt;跟一般的()是否一樣？&lt;/div&gt;&lt;div&gt;只是括起來表示S1而已是不？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-66&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-138】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;這題難道不行將棋盤的V W互換嗎&lt;/div&gt;&lt;div&gt;互換不就各有四格相鄰了!!!?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我算出的1.2行為(1+4x+3x^2)&lt;/div&gt;&lt;div&gt;3.4行為(1+4x+2x^2)&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;我展開後和Ans不一樣耶,,,是我想法有錯誤嗎!!!?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-71&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-148】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;(c)(d)是否有錯？&lt;/div&gt;&lt;div&gt;(c)→第一次取紅球、第二 三次取白球!!!？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;p3-45&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;【3-100】&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;為什麼&amp;lt;=1000的S2 S3要取最小公倍數？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;而｛1,2.....,1000｝ (EX:3-98) 則可直接算！？&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;且課本p3-49 EX:38 也是&amp;lt;=110&lt;/div&gt;&lt;div&gt;雖說它是算質數個數&lt;/div&gt;&lt;div&gt;那若改成{1,2.....,110}算質數個數&lt;/div&gt;&lt;div&gt;是否算法又不同了!!?&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;痾... 似乎有很多繁雜的小問題，麻煩助教了，非常感謝您&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-5020976363327306439?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/5020976363327306439/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=5020976363327306439' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5020976363327306439'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/5020976363327306439'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/ch3_13.html' title='離散數學，ch3'/><author><name>King</name><uri>http://www.blogger.com/profile/11386595072321722147</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-7522222009009539945</id><published>2011-12-11T23:17:00.001+08:00</published><updated>2011-12-11T23:23:27.602+08:00</updated><title type='text'>離散圖論跟TREE的小問題~~</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;第一題~~請問該如何證呢@@?&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-JIix7o_4_Uw/TuTJKshWqJI/AAAAAAAAADY/LWCTVV-0LVA/s1600/06.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="179" src="http://1.bp.blogspot.com/-JIix7o_4_Uw/TuTJKshWqJI/AAAAAAAAADY/LWCTVV-0LVA/s320/06.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;第二題~~請問(A)(C)小題該怎麼解,腦袋有點卡住...&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-ojK83eTmjHE/TuTJMPn_POI/AAAAAAAAADg/mIMq5R8MrYw/s1600/07.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="182" src="http://2.bp.blogspot.com/-ojK83eTmjHE/TuTJMPn_POI/AAAAAAAAADg/mIMq5R8MrYw/s320/07.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;謝謝回答~~ :)&lt;/div&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-7522222009009539945?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/7522222009009539945/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=7522222009009539945' title='1 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7522222009009539945'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/7522222009009539945'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/tree.html' title='離散圖論跟TREE的小問題~~'/><author><name>Eric</name><uri>http://www.blogger.com/profile/14504820709573798800</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/-JIix7o_4_Uw/TuTJKshWqJI/AAAAAAAAADY/LWCTVV-0LVA/s72-c/06.JPG' height='72' width='72'/><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8299930989073983361</id><published>2011-12-11T19:48:00.000+08:00</published><updated>2011-12-11T19:48:44.124+08:00</updated><title type='text'>求垂直</title><content type='html'>&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;請問一下這個Ker(A)怎麼求?&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;u1=[1&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;-1&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;0&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;1]^t&lt;/span&gt;&lt;br style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" /&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;u2=[1&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;1&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;1&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;0]^t&lt;/span&gt;&lt;br style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" /&gt;&lt;br style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" /&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;請問可以找到&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;兩個向量&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;同時垂直&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;u1&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;和&lt;/span&gt;&lt;span class="Apple-style-span" style="background-color: #e0e0e0; color: #333333; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;"&gt;&amp;nbsp;&lt;/span&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;u2嗎&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="background-color: #e0e0e0; color: #333333; display: inline; font-family: Verdana, sans-serif; font-size: 13px; line-height: 20px; text-align: left;" title="translating..."&gt;&lt;/span&gt;&lt;br /&gt;&lt;dt class="blog-author" id="c8056188615164525674" style="background-color: white; cursor: pointer; font: normal normal bold 112%/1.4em Arial, Verdana, sans-serif; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0.25em; padding-top: 0px; white-space: nowrap;"&gt;&amp;nbsp;&lt;span dir="ltr"&gt;&lt;a href="http://www.blogger.com/profile/11088563783415244055" rel="nofollow" style="color: #3366cc;"&gt;&lt;span style="display: inline;" title="translating..."&gt;線代離散助教(wynne)&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;提到&lt;/span&gt;...&lt;/dt&gt;&lt;br /&gt;&lt;dd style="background-color: white; border-bottom-color: rgb(204, 204, 204); border-bottom-style: solid; border-bottom-width: 1px; font-family: 'Trebuchet MS', Verdana, Arial, sans-serif; font-size: small; line-height: 18px; margin-bottom: 0.75em; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0.75em;"&gt;&lt;div style="margin-bottom: 0.75em;"&gt;&lt;span style="display: inline;"&gt;令&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;A&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;=&lt;/span&gt;&lt;br /&gt;&lt;span style="display: inline;"&gt;1&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;-1&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;0&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;1&lt;/span&gt;&lt;br /&gt;&lt;span style="display: inline;"&gt;1&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;1&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;1&lt;/span&gt;&amp;nbsp;&lt;span style="display: inline;"&gt;0&lt;/span&gt;&lt;br /&gt;&lt;span style="display: inline;" title="translating..."&gt;則在Ker(A)裡所有的向量都會垂直於u1與u2&lt;/span&gt;&lt;/div&gt;&lt;div style="margin-bottom: 0.75em;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/dd&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8299930989073983361?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8299930989073983361/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8299930989073983361' title='6 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8299930989073983361'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8299930989073983361'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_8751.html' title='求垂直'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>6</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-2569342257293894081</id><published>2011-12-11T12:15:00.001+08:00</published><updated>2011-12-11T12:26:18.963+08:00</updated><title type='text'>現代 三版 第八章</title><content type='html'>一：&lt;br /&gt;P.8-28 範例6&lt;br /&gt;要證U&lt;sup&gt;*&lt;/sup&gt;U為么正的第一行變第二行時&lt;br /&gt;為什麼(&lt;b&gt;xx&lt;/b&gt;&lt;sup&gt;*&lt;/sup&gt;)(&lt;b&gt;xx&lt;/b&gt;&lt;sup&gt;*&lt;/sup&gt;) 可以變成(&lt;b&gt;x&lt;/b&gt;&lt;sup&gt;*&lt;/sup&gt;&lt;b&gt;x&lt;/b&gt;)(&lt;b&gt;xx&lt;/b&gt;&lt;sup&gt;*&lt;/sup&gt;)?&lt;br /&gt;&lt;br /&gt;二：&lt;br /&gt;證明T的三等價：&lt;br /&gt;(1)T：unitary&lt;br /&gt;(2)T保內積&lt;br /&gt;(3)T保長度&lt;br /&gt;&lt;br /&gt;證明(3)=&amp;gt;(1)時&lt;br /&gt;為什麼要在&lt;b&gt;C&lt;/b&gt;才成立? &lt;b&gt;R&lt;/b&gt;不能成立的原因是什麼?&lt;br /&gt;&lt;br /&gt;請麻煩解答了 謝謝&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-2569342257293894081?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/2569342257293894081/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=2569342257293894081' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2569342257293894081'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/2569342257293894081'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_11.html' title='現代 三版 第八章'/><author><name>Jargo Chen</name><uri>http://www.blogger.com/profile/07042851591162926006</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-3784204518398362439</id><published>2011-12-09T23:08:00.000+08:00</published><updated>2011-12-09T23:08:53.915+08:00</updated><title type='text'>線代ch4</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;下下那張圖 中央第一題&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;是不是要basis才會對&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-JX7PyY2Pd9E/TuIinoHzVfI/AAAAAAAABR0/z4oensLPZJs/s1600/001.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-JX7PyY2Pd9E/TuIinoHzVfI/AAAAAAAABR0/z4oensLPZJs/s320/001.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-ZXlYhO7pz5U/TuIihvwHhHI/AAAAAAAABRw/q76l2K_d5S8/s1600/002.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/-ZXlYhO7pz5U/TuIihvwHhHI/AAAAAAAABRw/q76l2K_d5S8/s320/002.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;下面兩張圖的答案都可以用&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;鉛筆寫的方法求答案&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;[10][11]^-1&lt;br /&gt;[11][31]&lt;br /&gt;&lt;br /&gt;為什麼第三張圖[T] from r to r 不可以這樣求答案&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-4bqkKxUSipE/TuIiaW6_vWI/AAAAAAAABRs/ctvJdU_KhPE/s1600/003.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="300" src="http://1.bp.blogspot.com/-4bqkKxUSipE/TuIiaW6_vWI/AAAAAAAABRs/ctvJdU_KhPE/s400/003.JPG" width="400" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-Wg57j_li3cY/TuIiSeGGXEI/AAAAAAAABRo/tJ4GVt8OQkE/s1600/004.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://4.bp.blogspot.com/-Wg57j_li3cY/TuIiSeGGXEI/AAAAAAAABRo/tJ4GVt8OQkE/s320/004.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-OdLRQaOI120/TuIiMyyazAI/AAAAAAAABRk/aEVxyhW0cRE/s1600/005.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" src="http://3.bp.blogspot.com/-OdLRQaOI120/TuIiMyyazAI/AAAAAAAABRk/aEVxyhW0cRE/s320/005.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-3784204518398362439?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/3784204518398362439/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=3784204518398362439' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3784204518398362439'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/3784204518398362439'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/ch4_09.html' title='線代ch4'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-JX7PyY2Pd9E/TuIinoHzVfI/AAAAAAAABR0/z4oensLPZJs/s72-c/001.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-1980551779492130283</id><published>2011-12-07T22:44:00.001+08:00</published><updated>2011-12-07T23:05:48.079+08:00</updated><title type='text'>離散一些小小問題~</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-yACM6VszJt0/Tt9783ZIjZI/AAAAAAAAAC4/rMgMopY_Nq8/s1600/01.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="165" src="http://3.bp.blogspot.com/-yACM6VszJt0/Tt9783ZIjZI/AAAAAAAAAC4/rMgMopY_Nq8/s320/01.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;4.(b)小題 我不知道題目要問甚麼....@@&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/-riReNzD3Fe8/Tt98QSNDCII/AAAAAAAAADA/KyVPGWcm4jg/s1600/02.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="188" src="http://1.bp.blogspot.com/-riReNzD3Fe8/Tt98QSNDCII/AAAAAAAAADA/KyVPGWcm4jg/s320/02.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;problem9:這題也不知道題目要問什麼.....@@&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/-I8cEHl6A3FU/Tt98RxUJ6pI/AAAAAAAAADI/OyowgeKmD0Q/s1600/03.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="249" src="http://3.bp.blogspot.com/-I8cEHl6A3FU/Tt98RxUJ6pI/AAAAAAAAADI/OyowgeKmD0Q/s320/03.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;problem2:請問這題是用數學歸納法證嗎?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/-HihC6LdFFxg/Tt98TQ2gjaI/AAAAAAAAADQ/c0DvGPwNH3w/s1600/04.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="185" src="http://4.bp.blogspot.com/-HihC6LdFFxg/Tt98TQ2gjaI/AAAAAAAAADQ/c0DvGPwNH3w/s320/04.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;3.請問這題該如何作答呢@@?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;是用等價關係那個西格瑪的公式嗎?&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;謝謝回答~~ &amp;nbsp;: )&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-1980551779492130283?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/1980551779492130283/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=1980551779492130283' title='3 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1980551779492130283'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/1980551779492130283'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_5628.html' title='離散一些小小問題~'/><author><name>Eric</name><uri>http://www.blogger.com/profile/14504820709573798800</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/-yACM6VszJt0/Tt9783ZIjZI/AAAAAAAAAC4/rMgMopY_Nq8/s72-c/01.JPG' height='72' width='72'/><thr:total>3</thr:total></entry><entry><id>tag:blogger.com,1999:blog-6507679669651951408.post-8044052875129750130</id><published>2011-12-07T19:54:00.000+08:00</published><updated>2011-12-07T19:54:52.178+08:00</updated><title type='text'>遞迴</title><content type='html'>give recursive definition Cn=5n+9 ,n=0,1,2,...&lt;br /&gt;&lt;br /&gt;答案是&lt;br /&gt;Cn=5Cn-1+5,n&amp;gt;=1&lt;br /&gt;C0=9&lt;br /&gt;&lt;br /&gt;我的疑問是&lt;br /&gt;&lt;br /&gt;題目的&lt;br /&gt;C2應該是 = 5*2+9=19&lt;br /&gt;但是答案的&lt;br /&gt;C2=5C1+5=5*9+5=50&lt;br /&gt;&lt;br /&gt;下面這題也是相同的疑問&lt;br /&gt;&lt;br /&gt;an=6n&lt;br /&gt;答案是&lt;br /&gt;an=6an-1+6,n&amp;gt;=2&lt;br /&gt;a1=6&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/6507679669651951408-8044052875129750130?l=zjhwang.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://zjhwang.blogspot.com/feeds/8044052875129750130/comments/default' title='張貼意見'/><link rel='replies' type='text/html' href='http://www.blogger.com/comment.g?blogID=6507679669651951408&amp;postID=8044052875129750130' title='4 個意見'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8044052875129750130'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/6507679669651951408/posts/default/8044052875129750130'/><link rel='alternate' type='text/html' href='http://zjhwang.blogspot.com/2011/12/blog-post_3010.html' title='遞迴'/><author><name>崎路人</name><uri>http://www.blogger.com/profile/08228192379186043440</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry></feed>
