Matrix Determinant Pro / Decimal To Fraction Pro FREE at Google Play

This app is the pro version of “Matrix Determinant Calculator”, completely without advertisement!
This app is a math calculator, which is able to calculate the determinant of a matrix. The determinants of following matrices are available:
 2x2 matrices
 3x3 matrices
 4x4 matrices
 5x5 matrices
 nxn matrices (with more than 5 rows and columns)
Best math tool for school and college! If you are a student, it will helps you to learn linear algebra!