- #1
HKP
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Homework Statement
Show that A + A(transpose) is symmetric for any square matrix A.
Homework Equations
A symmetric matrice is equal to A=A(transpose)
The Attempt at a Solution
I said A + A(transpose)
= A(transpose) + A(transpose)
= (A + A) (transpose)
= A + A
I don't know what else to do