問題詳情

35. An n x n skew-symmetric matrix A is defined as At= -A. Please find the dimension of this matrix.
(A)n
(B) n2
(C) n(n + 1)/2
(D)n(n-1)/2
(E) n +1 

參考答案

答案:D

統計:A:0,B:0,C:0,D:0,E:0

難度:計算中