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Matrix Multiplication & Determinant Calculator

Multiply, add, subtract, transpose matrices and calculate determinants with step-by-step solutions.

Matrix A

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]

Matrix B

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]

Operation Being Performed

C=A × B(2×3) × (3×2) = 2×2

Enter matrices and click Calculate.

Quick Reference:

A × B: cols(A) must equal rows(B)
A + B, A - B: Same dimensions required
det(A): Square matrices only

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