Matrix Multiplication and inverse using Excel

[@dineshmathsclasses2514]

Nice explanation of the concept of matrix multiplication using Excel, thank you so much for your time and effort.

[@glennfelpel9785]

Beautiful instructions. Thank you, very well done indeed.

[@andrewong9553]

Thanks heaps.

[@benjamin6206]

Question, is there a way to guess the matrix size and use it to solve for it? i'm asking because if you over shoot it starts duplicating to the size and giving error messages below the true end.

[@3v3ryus3rnam3istak3n]

There is a way, it's difficult to explain with words. Look at multiple different matrix multiplication examples and you'll get an idea. If the matrices are massive you can also compute it. Google is your friend.