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Matrix Calculator

Work with 2x2 or 3x3 matrices: add them, subtract them, multiply them, or find the determinant of either matrix. Type your numbers into the grids and hit Calculate.

Matrix size

Operation

Matrix A

Matrix B

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How to use

Choose the matrix size (2x2 or 3x3).
Fill in matrix A and matrix B.
Pick an operation and click Calculate.

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