--- Introduction ---
is an easy exercise on matrices:
one knows that any square matrix of size
\ is the sum of a symmetric matrix
and an antisymmetric matrix .
Recall that a square matrix is symmetric
if it equals its transpose and is antisymmetric if
plus its transpose is zero matrix.
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- Description: write a given matrix as sum of symmetric and antisymmetric matrices. interactive exercises, online calculators and plotters, mathematical recreation and games
- Keywords: interactive mathematics, interactive math, server side interactivity, algebra, linear_algebra, matrix