3 Blue 1 Brown has a much better introduction than any course I've seen: http://www.3blue1brown.com/essence-of-linear-algebra-page/ http://www.3blue1brown.com/e

3 Blue 1 Brown has a much better introduction than any course I've seen: http://www.3blue1brown.com/essence-of-linear-algebra-page/ http://www.3blue1brown.com/essence-of-linear-algebra-page/