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

24:21

Why aren't you making math videos? (Also, a 3b1b podcast)

Shared 1 week ago

432K views

13:13

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

Shared 2 months ago

331K views

27:07

How (and why) to raise e to the power of a matrix | DE6

Shared 3 months ago

972K views

21:58

Group theory, abstraction, and the 196,883-dimensional monster

Shared 11 months ago

1.6M views

1:08:20

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

Shared 1 year ago

528K views

1:13:38

Intuition for i to the power i | Lockdown math ep. 9

Shared 1 year ago

295K views

7:19

The DP-3T algorithm for contact tracing (via Nicky Case)

Shared 1 year ago

317K views

1:14:55

What makes the natural log "natural"? | Lockdown math ep. 7

Shared 1 year ago

737K views

51:16

What is Euler's formula actually saying? | Lockdown math ep. 4

Shared 1 year ago

540K views

10:01

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

Shared 1 year ago

1.7M views

12:34

Binomial distributions | Probabilities of probabilities, part 1

Shared 1 year ago

1.3M views

22:30

Why do prime numbers make these spirals? | Dirichlet’s theorem

Shared 1 year ago

3.2M views

16:03

The unexpectedly hard windmill question (2011 IMO, Q2)

Shared 1 year ago

3.6M views

24:47

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

Shared 2 years ago

6.8M views

12:12

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

Shared 2 years ago

686K views

14:41

How colliding blocks act like a beam of light...to compute pi.

Shared 2 years ago

791K views

17:01

But why is a sphere's surface area four times its shadow?

Shared 2 years ago

4.4M views

19:50

Sneaky Topology | The Borsuk-Ulam theorem and stolen necklaces

Shared 2 years ago

505K views

31:51

Visualizing quaternions (4d numbers) with stereographic projection

Shared 2 years ago

2.4M views

15:42

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

Shared 3 years ago

2.3M 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

3.3M views

19:21

The more general uncertainty principle, beyond quantum

Shared 3 years ago

1.4M views

20:57

But what is the Fourier Transform? A visual introduction.

Shared 3 years ago

6.1M views

19:37

The three utilities puzzle with math/science YouTubers

Shared 3 years ago

725K views

13:54

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

Shared 3 years ago

2.5M views