In this lecture we finally look at how to find the matrix inverse.
We can’t directly divide two matrices but the matrix inverse gives us the tools to undo a matrix multiplication.
We use the step-by-step approach of finding the; matrix of minors, matrix of cofactors, and then the adjugate matrix, before finally finding the matrix inverse.
None of these individual steps are particularly difficult to solve but it can be quite a long process.
How did you find this process for finding the matrix inverse?