This calculator allows you to enter any square matrix from 2x2, 3x3, 4x4 all the way up to 9x9 size. It will find the eigenvalues of that matrix, and also outputs the corresponding eigenvectors.For background on these concepts, see 7. Eigenvalues and Eigenvectors ...
Systems of 3x3 Equations interactive applet 2. Large Determinants 3. Matrices 4. Multiplication of Matrices 4a. Matrix Multiplication examples 4b. Add & multiply matrices applet 5. Finding the Inverse of a Matrix 5a. Simple Matrix Calculator 5b. Inverse of a Matrix using Gauss-Jordan Elimination ...