3Blue1Brown

The quick proof of Bayes' theorem - Duration: 3 minutes, 47 seconds.

Bayes theorem, and making probability intuitive - Duration: 15 minutes.

Q&A with Grant (3blue1brown), windy walk edition - Duration: 19 minutes.

Why do prime numbers make these spirals? - Duration: 22 minutes.

This problem seems hard, then it doesn't, but it really is - Duration: 16 minutes.

3Blue1Brown series S4 • E5

Understanding e to the i pi in 3.14 minutes | DE5 - Duration: 4 minutes, 8 seconds.

Pure Fourier series animation montage - Duration: 12 minutes.

3Blue1Brown series S4 • E4

But what is a Fourier series? From heat flow to circle drawings | DE4 - Duration: 24 minutes.

3Blue1Brown series S4 • E3

Solving the heat equation | DE3 - Duration: 14 minutes.

3Blue1Brown series S4 • E2

But what is a partial differential equation? | DE2 - Duration: 17 minutes.

3Blue1Brown series S4 • E1

Differential equations, studying the unsolvable | DE1 - Duration: 27 minutes.

3Blue1Brown series S1 • E12

Cramer's rule, explained geometrically | Essence of linear algebra, chapter 12 - Duration: 12 minutes.

How colliding blocks act like a beam of light...to compute pi. - Duration: 14 minutes.

Why do colliding blocks compute pi? - Duration: 15 minutes.

The most unexpected answer to a counting puzzle - Duration: 5 minutes, 13 seconds.

But why is a sphere's surface area four times its shadow? - Duration: 17 minutes.

Sneaky Topology | The Borsuk-Ulam theorem and stolen necklaces - Duration: 19 minutes.

Visualizing turbulence - Duration: 11 minutes.

Quaternions and 3d rotation, explained interactively - Duration: 5 minutes, 59 seconds.

Visualizing quaternions (4d numbers) with stereographic projection - Duration: 31 minutes.

Q&A with Grant Sanderson (3blue1brown) - Duration: 10 minutes.

Ever wondered why slicing a cone gives an ellipse? It’s wonderfully clever! - Duration: 12 minutes.

Other math channels you'd enjoy - Duration: 8 minutes, 9 seconds.

Divergence and curl: The language of Maxwell's equations, fluid flow, and more - Duration: 15 minutes.

3Blue1Brown series S2 • E12

What they won't teach you in calculus - Duration: 16 minutes.

The Wallis product for pi, proved geometrically - Duration: 25 minutes.

Solving 2D equations using color, a story of winding numbers and composition - Duration: 24 minutes.

How pi was almost 6.283185... - Duration: 5 minutes, 53 seconds.

Why is pi here? And why is it squared? A geometric answer to the Basel problem - Duration: 17 minutes.

The more general uncertainty principle, beyond quantum - Duration: 18 minutes.