3Blue1Brown

  • Rank #
  • Premiered: Mar 2015
  • Episodes: 125
  • Followers: 0
  • Running
  • YouTube
  • Unknown
  • Documentary

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Season 2019
2019x1
The most unexpected answer to a counting puzzle
Episode overview
Air date
Jan 13, 2019
This episode has no summary.
2019x2
So why do colliding blocks compute pi?
Episode overview
Air date
Jan 20, 2019
Solution to the block collision puzzle from last video.
2019x3
How colliding blocks act like a beam of light...to compute pi.
Episode overview
Air date
Feb 03, 2019
The third and final part of the block collision sequence.
2019x4
Cramer's rule, explained geometrically | Essence of linear algebra, chapter 12
Episode overview
Air date
Mar 16, 2019
This rule seems random to many students, but it has a beautiful reason for being true.
2019x5
Differential equations, studying the unsolvable - DE1
Episode overview
Air date
Mar 31, 2019
How do you study what cannot be solved?
2019x6
But what is a partial differential equation? - DE2
Episode overview
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 .. show full overview
2019x7
Solving the heat equation - DE3
Episode overview
Air date
Jun 16, 2019
(Sine waves / boundary condition) + linearity + Fourier = Solution
2019x8
But what is a Fourier series? From heat flow to circle drawings - DE4
Episode overview
Air date
Jun 30, 2019
Fourier series, from the heat equation to sines to cycles.
2019x9
Pure Fourier series animation montage
Episode overview
Air date
Jul 02, 2019
Because why not?
2019x10
Understanding e to the i pi in 3.14 minutes - DE5
Episode overview
Air date
Jul 07, 2019
Euler's formula intuition from relating velocities to positions.
2019x11
This problem seems hard, then it doesn't, but it really is
Episode overview
Air date
Aug 04, 2019
The famous (infamous?) Problem 2 on the 2011 IMO
2019x12
Why do prime numbers make these spirals?
Episode overview
Air date
Oct 08, 2019
A story of the value in mathematical play.
2019x13
Bayes theorem
Episode overview
Air date
Dec 22, 2019
This episode has no summary.
2019x14 Season finale
The quick proof of Bayes' theorem
Episode overview
Air date
Dec 22, 2019
This episode has no summary.

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