Finding inverse of 3x3 matrix using elementary transformation
We shall learn the process of finding inverse of 3x3 matrix using elementary transformation . The method of finding inverse of the matrix 3 x 3 using elementary row transformations involves 5 to 6 steps . Let us understand this method with the help of an example.
Inverse of 3x3 matrix using elementary transformation
A = I A ,
Where I is Unit Matrix of order 3