With this calculator you can: find the determinant of its rank, matrix multiply, to find the inverse, etc. Just type the entries in the table and select the action.

- leave extra
*cell empty*to enter the non-square matrix - elements of the matrices - decimal (finite and periodic) fraction:
*1/23 , 12.45 , -1.3(56) , 1.2e-4*, or arithmetic expression (2/3+3*(10-4)) - use
*entry*,*space*,*arrows*to move into cells - drag a matrix of results (drag and drop), or even a text editor

#### Calculations with matrices online

This online calculator allows you to perform calculations as two matrices (to find the sum of matrices, calculate their multiply and any other operations) and a separate matrix - to find the determinant, the inverse matrix, to determine its rank, lead to a diagonal form, and more. The big advantage of the calculator is that you can perform operations on the same page, which is very convenient, and also there is an ability to fill in the matrix of the values, received of the response. The history of all intermediate calculations is stored.

Calculate the determinant of a matrix online on our website. Just fill in the values of the elements of the matrix and click on "find the determinant". Similarly, you can find the inverse matrix, compute rank, or raise matrix to the power. You can also carry out any algebraic operations on matrices online: the most popular - the sum of matrices, subtraction, and the multiply is available by pressing the buttons to appropriate. To perform more complex operations with matrices need to enter this expression, using instead matrices their respective designations: A and B.