A square matrix with the ones in the diagonal is called the identity matrix
A square matrix with the ones in the diagonal is called the identity matrix
There was an illustrator that did these a while back.
Annoyingly I can’t find it on what I think is their website since it’s in Japanese. If you do a search for Satoshi Kawasaki it should pop up though.
Based on the https://nand2tetris.org/ courses if you want an even deeper dive.