 # Inverse Matrix Calculator

Inverse Matrix Calculator is a free online tool that displays the inverse of the given matrix. BYJU’S online inverse matrix calculator tool makes the calculation faster, and it displays the matrix inverse in a fraction of seconds.

## How to Use the Inverse Matrix Calculator?

The procedure to use the inverse matrix calculator is as follows:
Step 1: Enter the matrix in the respective input field
Step 2: Now click the button “Submit” to get the result
Step 3: Finally, the inverse matrix will be displayed in the new window

### What is Meant by the Inverse Matrix?

In Mathematics, the matrix is an array of numbers which are arranged into the fixed columns and rows. The horizontal arrangement of numbers are called rows, and the vertical arrangement of numbers are called columns. The numbers are sometimes called the entities or elements. Assume that A = n x n matrix and I be the n x n identity matrix, then B (or A-1) is said to be an inverse matrix such that AB = BA = I. It can also be expressed as AA-1 = A-1A = I.