The Matrices application allows you to calculate different ranks from your mobile phone, including ranks (2x2), (2x3), (3x2), (3x3), (3x4), (4x3) and (4x4).

You can also perform the inverse of these, with the option "INVERSE", which allows you to enter a matrix (2x2) or (3x3), and it will show you the inverse of these.

On the other hand, we have the option to calculate determinants, (2x2), (3x3), (4x4), which will show you the result of the determinant of the matrix that you entered.

Finally our application is also able to perform different sums and differences, showing the final result, of matrices (2x2), (3x3), (3x4), (4x4).