"Interactive Matrices PRO" is ideal for students and graduates, you will find a variety of useful tools for matrix calculus and you can enter a value by touch, the interactive feature make it easy to avoid typing or human errors.
The interface is made in a way that you can see above any variable it's value.
Please feel free to send us your comments to improve the product or if you find a bug (include your phone model).
Topics of this matrix calculator:
"MATRIX OPERATIONS" or "MATRIX CALCULUS",
"SYSTEM EQUATIONS RESOLUTION",
"DETERMINANTS",
"EIGENVALUES",
"SYSTEM OF LINEAR EQUATIONS" etc.