Indeed, the MIT lectures by Prof Strang and the MathTheBeautiful videos by Prof Grinfeld provide perfect pairings to go with the enhanced visual intuition you a

Indeed, the MIT lectures by Prof Strang and the MathTheBeautiful videos by Prof Grinfeld provide perfect pairings to go with the enhanced visual intuition you acquire on 3Blue1Brown. NB: MathTheBeautiful [1] is by MIT alum Pavel Grinfeld [2]. He approaches Linear Algebra from a geometric perspective as well, but with more emphasis on the mechanics of solving equations. He has a ton of videos organized into several courses, ranging from in-depth Intro to Linear Algebra courses to more advanced courses on PDEs and Tensor Calculus. Highly recommended. Esp note his video on Legendre polynomials [3] and Why {1,x,x²} Is a Terrible Basis: https://www.youtube.com/watch?v=pYoGYQOXqTk&index=14&list=PL. https://www.youtube.com/watch?v=pYoGYQOXqTk&index=14&list=PL.... [1] MathTheBeautiful https://www.youtube.com/channel/UCr22xikWUK2yUW4YxOKXclQ https://www.youtube.com/channel/UCr22xikWUK2yUW4YxOKXclQ [2] https://en.wikipedia.org/wiki/Pavel_Grinfeld https://en.wikipedia.org/wiki/Pavel_Grinfeld [3] https://en.wikipedia.org/wiki/Legendre_polynomials https://en.wikipedia.org/wiki/Legendre_polynomials