Matrix Calculator description

The program to perform actions on matrices. Shows the calculation process step by step.
Possibilities of the program:
1. The addition of matrices
2. Subtraction of matrices
3. Scalar multiplication of a matrix on number
4. Matrix multiplication
5. Finding the determinant of a matrix
6. Transposition of the matrix
7. Systems of linear equations (Cramer's method and Gauss method)
8. Exponentiation