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IsSymmetric

checks if a matrix is symmetric

Syntax
IsSymmetric(M: MAT): BOOL

Description
This function tests whether the square matrix M is symmetric.

Example
 /**/ M := mat([
               [1, 2, 3],
               [2, 4, 5],
               [3, 5, 6]
               ]);
/**/ IsSymmetric(M);
true

See Also