Oxford Linear Algebra - How to Find a Matrix Inverse Using Elementary Row Operations

Learn how to calculate the inverse of a matrix using Elementary Row Operations (ERO's) in this 24-minute video tutorial by University of Oxford mathematician Dr Tom Crawford. Explore the connection between matrix inverses and elementary matrices, and master the theory behind inverting matrices of any size. Work through practical examples, including 2x2 and 4x4 matrices, and understand the concept of non-invertible matrices. Access additional practice exercises, workbooks, and video solutions to reinforce your understanding of matrices and their inverses. Enhance your linear algebra skills with this comprehensive explanation of matrix inversion techniques.

Introduction
Calculating the inverse of a matrix
Example 1 Augmented matrix
Example 2 Simple matrix
Example 3 Augmented matrix
Example 5 Augmented matrix
Outro