The Matrices Solver is an educational App that teaches step by step and Solves the following:
1) 2 to 4 variable equations
2) Finds Determinant for 2x2, 3x3 & 4x4 matrices
3) Finds Inverse for 2x2, 3x3 & 4x4 matrices
4) Shows how to multiply matrices from 1x2, 2x2, 2x1,1x3, 2x3, 3x3, 3x2.... 4x4
It can be downloaded at Apple iStore at https://apps.apple.com/us/app/progwhiz-matrices-solver/id1461693191?platform=iphone
1) 2 to 4 variable equations
2) Finds Determinant for 2x2, 3x3 & 4x4 matrices
3) Finds Inverse for 2x2, 3x3 & 4x4 matrices
4) Shows how to multiply matrices from 1x2, 2x2, 2x1,1x3, 2x3, 3x3, 3x2.... 4x4
It can be downloaded at Apple iStore at https://apps.apple.com/us/app/progwhiz-matrices-solver/id1461693191?platform=iphone