I recently came across this rather in-depth series on linear algebra: https://www.youtube.com/playlist?list=PLlXfTHzgMRUKXD88IdzS14F4NxAZudSmv https://www.youtu

I recently came across this rather in-depth series on linear algebra: https://www.youtube.com/playlist?list=PLlXfTHzgMRUKXD88IdzS14F4NxAZudSmv https://www.youtube.com/playlist?list=PLlXfTHzgMRUKXD88IdzS1.... FWIW, I myself have only gone half-way thorugh part 1.