Matrix Calculator (2×2 and 3×3)
Determinant, inverse, transpose and multiplication.
Inputs
- Size
- Matrix A (one row per line)
- Matrix B (for A × B)
How it is calculated
Determinant by cofactor expansion; inverse = adjugate ÷ determinant.
Determinant, inverse, transpose and multiplication.
Determinant by cofactor expansion; inverse = adjugate ÷ determinant.