alt Hacker Newsmathacademy has a course on linear algebra. currently working my way back up from nothign to get to it. easily the best resource for learning math on the internet.
mathacademy has a course on linear algebra. currently working my way back up from nothign to get to it. easily the best resource for learning math on the internet.
I do love Math Academy (I signed up 9 months ago in the hopes of replacing my NYT Crossword habit with something more productive, and 9 months later I'm gearing up for multivariable calc, which is neat given that except for linear algebra, which I self-studied out of necessity for cryptography work, all my math education stopped in sophomore year of high school).
It has a very different purpose than a post like this though! Also: there's probably more effort at exposition in this blog post than in all of Math Academy's coverage (that's not a dunk on Math Academy).