Math
Matrix Calculator
Determinant, inverse, transpose, multiplication and addition of matrices.
Frequently Asked Questions
Clear your doubts and see practical examples
2x2, 3x3 and 4x4 for all operations. Multiplication and addition accept compatible dimensions.
Select the Determinant tab and fill in the matrix. We use Laplace expansion.
When the determinant is zero (singular matrix). We flag it with a message.