An anti-symmetric matrix is a one in which?(a) All diagonal elements are zero(b) All diagonal elements are 1(c) A = A^T(d) A = -A^TI had been asked this question in unit test.This question is from Types of Matrices in section Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics

An anti-symmetric matrix is a one in which?(a) All diagonal elements a

1.	An anti-symmetric matrix is a one in which?(a) All diagonal elements are zero(b) All diagonal elements are 1(c) A = A^T(d) A = -A^TI had been asked this question in unit test.This question is from Types of Matrices in section Basic Structures: Sets, Functions, Sequences, Sums and Matrices of Discrete Mathematics
Answer» RIGHT option is (d) A = -A^T The explanation: FORAN anti-symmetric matrix, matrix changes it SIGN after TRANSPOSE.

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