Matrix Calculator — Pro (2×2 to 4×4) Back to All Tools Matrix Calculator Add, Subtract, Multiply, Inverse, Determinant, Transpose — 2×2 to 4×4 Matrix Dimensions Size: 2 × 2 3 × 3 4 × 4 Matrix A Matrix B Operations A + B A − B A × B det(A) A⁻¹ Aᵀ Reset Random Fill Result Copy Copy LaTeX Step-by-Step Solution Export Export CSV Export LaTeX