Free Matrix Calculator is a practical math tool to calculate matrice. The complex number support for Polar format. Complex and Polar format can be changed easily. Youll get the results of matrix calculation, such as Matrix inverse, Matrix rank, LU factorization, and so on. As you see, its easy, various, and effectual.

How to use it?
Step1:
Input Matrix A or B in the left panel, according to the format showed in the interface;

Step2:
Input coefficient x and select precision when necessary, otherwise they equal to the default values.

Step3:
Put one of the expression buttons in the middle panel to calculate. The results will be shown in the right panel.

Free Matrix Calculator Features:
1. Matrix inverse
2. Matrix transpose
3. Largest component
4. Smallest component
5. Matrix or vector norm
6. Dimension
7. Sum of diagonal elements
8. Determinant
9. Matrix rank
10. Eigenvalues
11. QR factorization. Orthogonal-triangular decomposition
12. LU factorization
13. Cholesky factorization
14. Singular value decomposition
15. Plus
16. Minus
17. Matrix multiply
18. Array multiply
19. Slash or right matrix divide
20. Right array divide
21. Element-wise logical AND
22. Element-wise logical OR
23. Logical EXCLUSIVE OR
24. Matrix power

Limitations:
* Various features such as Matrix Rank or multiply are disabled

The license of this software is Free Trial Software, the price is $39.95, you can free download and get a free trial.