## Matrix calculator

Formula for finding the inverse of a 3x3 matrix requires to find its determinant, cofactor and finally the adjoint matrix and the apply one of the following formulas: Where: adjoint represents the matrix that results by taking the

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## 3 Ways to Find the Inverse of a 3x3 Matrix

Get the free Inverse & Determinant 3 x 3 Matrix Calculator widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha.  ## How to find the Inverse of a Matrix Using a Calculator in 7

The Matrix, Inverse. For matrices there is no such thing as division, you can multiply but can’t divide. Multiplying by the inverse

## Inverse Matrix Calculator

You can find out the inverse of a matrix (say A) by finding out the value of 'I' in the above equation: A = IA. The use of this calculator is very easy. You just have to If you want to get the most useful homework explanation, make sure to ask your teacher for help.  