We show,step-by-step, how to find the diagonal matrix representation of a linear transformation.
You can find the written version of this at
https://dralb.com/2019/08/03/diagonalized-matrix/
More Linear Algebra help can be found in the playlist
https://www.youtube.com/playlist?list=PLC9FwwSK8YlFA7raFGHXm8EVKM0lwzjGM
