3Blue1Brown, by Grant Sanderson, is some combination of math and entertainment, depending on your disposition. The goal is for explanations to be driven by animations and for difficult problems to be made simple with changes in perspective.

For more information, other projects, FAQs, and inquiries see the website: https://www.3blue1brown.com

13:13

A quick trick for computing eigenvalues | Chapter 15, Essence of linear algebra

Shared 1 month ago

280K views

1:08:20

Tips to be a better problem solver [Last lecture] | Lockdown math ep. 10

Shared 1 year ago

489K views

10:01

Why “probability of 0” does not mean “impossible” | Probabilities of probabilities, part 2

Shared 1 year ago

1.6M views

24:47

But what is a Fourier series? From heat flow to drawing with circles | DE4

Shared 1 year ago

6.3M views

12:12

Cramer's rule, explained geometrically | Chapter 12, Essence of linear algebra

Shared 2 years ago

670K views

31:51

Visualizing quaternions (4d numbers) with stereographic projection

Shared 2 years ago

2.3M views

15:42

Divergence and curl: The language of Maxwell's equations, fluid flow, and more

Shared 2 years ago

2.2M views

16:23

The other way to visualize derivatives | Chapter 2, Essence of calculus

Shared 3 years ago

2.9M views

19:04

Why is pi here? And why is it squared? A geometric answer to the Basel problem

Shared 3 years ago

3.2M views

13:54

What is backpropagation really doing? | Chapter 3, Deep learning

Shared 3 years ago

2.4M views

21:01

Gradient descent, how neural networks learn | Chapter 2, Deep learning

Shared 3 years ago

3.6M views