If A is a skew symmetric matrix, then At
2017
If A is a skew symmetric matrix, then At
- A.
diagonal matrix
- B.
A
- C.
-A
- D.
0
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Correct answer: C
A matrix A is skew-symmetric if its transpose equals the negative of itself. By definition, this means A^T = -A. Therefore, for a skew-symmetric matrix A, the transpose A^T is equal to -A.