3Blue1Brown

But what is a partial differential equation? - DE2 (2019x6)

Air date: Apr 21, 2019

The heat equation, as an introductory PDE. And to continue my unabashed Strogatz fanboyism, I should also mention that his textbook on nonlinear dynamics and chaos was also a meaningful motivator to do this series, as you'll hopefully see with the topics we build to.