Matrix A:
Matrix B:

With help of this calculator you can: find the matrix determinant, the rank, raise the matrix to a power, find the sum and the multiplication of matrices, calculate the inverse matrix. Just type matrix elements and click the button.

  • leave extra cells empty to enter non-square matrices
  • you can use decimal (finite and periodic) fractions: 1/3, 3.14, -1.3(56), 1.2e-4 ; or arithmetic expressions: 2/3+3*(10-4), (1+x)/y^2, 2^0.5
  • use ↵ Enter, Space, , , , to navigate between cells
  • drag-and-drop matrices from the results, or even from/to a text editor
  • to learn more about matrices use WikipediA.