Question

what is skew symmetric matrix ​

Answer 1

In mathematics, particularly in linear algebra, a skew-symmetric (or antisymmetric or antimetric) matrix is a square matrix whose transpose equals its negative.

Answer 2

$\huge\underbrace\mathbf\pink{Answer}$

A matrix A is symmetric if and only if

${\boxed{ \bf{\sf {A}^{T} }}}$

A matrix A is skew-symmetric if

${\boxed{ \bf{\sf {A = −A }^{T}}}}$