how is it possible that A = A/2 + A/2 + A'/2 - A'/2??????

Let A be a square matrix.

So, P is a symmetric matrix and Q is a skew – symmetric matrix.

Every square matrix can be expressed as the sum of a symmetric and a skew - symmetric matrix.

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how is it possible that A = A/2 + A/2 + A'/2 - A'/2??????

Let A be a square matrix.

So, P is a symmetric matrix and Q is a skew – symmetric matrix.

Every square matrix can be expressed as the sum of a symmetric and a skew - symmetric matrix.

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