Research Space for Linear Algebra & Discrete Mathematics
Z6中, 2, 3, 4都是zero divisorIn general, a in Zn, a != 0a is zero divisor if and only if gcd(a, n) > 1
我了解了謝謝黃老師的解答
Z6中, 2, 3, 4都是zero divisor
回覆刪除In general, a in Zn, a != 0
a is zero divisor if and only if gcd(a, n) > 1
我了解了
回覆刪除謝謝黃老師的解答