Matrix Calculator and Toolkit

Matrix Calculator and Toolkit is the most complete and easiest to use utility for matrix calculation. The app does not include any ads or in-app purchases, just one purchase and you get access to all of the app's functionallity, which includes:
• Matrix calculation
- Common operations such as addition, subtraction and multiplication.
- Calculation of inverse, determinant and transpose.
- The ability to find eigenvalues and eigenvectors.
• Vector calculation
- Cross product and dot product.
- Calculation of vector length.
• An intuitive and easy to use interface
- Support for multiple matrices of different dimensions at once.
- Enter and calculate complex calculation chains.
- Past calculations are preserved and can be looked on at any time.