The whole series is excellent, but this video in particular – right from the first quote onwards – might help you understand what the point of matrix algebra is. Visualization really, really helps.
3Blue1Brown is magic: all hail the comedy of the commons!
Visualization makes the understanding of transformations more interesting …..I am glad that I came across this series of videos.
They’re really well done, no ? The series on calculus is also very good
Yes. It is particularly good. Helps one develop an intuitive understanding of the subject!