Enter your matrices (type line by line, separating the elements of each line by commas):

To compute the invariants of a matrix or to evalue formulas on more than
two matrices, you can use the
Matrix calculator.

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- Description: input two matrices and get their product (or other formula). This is the main site of WIMS (WWW Interactive Multipurpose Server): interactive exercises, online calculators and plotters, mathematical recreation and games
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