Matrix Calculator
Perform matrix operations: addition, subtraction, multiplication, determinant, and inverse. Supports 2x2 and 3x3 matrices.
Matrix Details
Select operation, size, and enter your values
Matrix Result
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Matrix Tips
Matrix Size
Addition, subtraction, and multiplication require compatible matrix sizes.
Determinant
A matrix must be square to have a determinant or inverse.
Inverse
A matrix is invertible only if its determinant is not zero.