Pure mathematics

11 videos about pure mathematics that people linked on Reddit, from the Mathematics, Physics and AI shelves.

Format Length Approach Sort 11 entries

13 min Why slicing a cone gives an ellipse (beautiful proof)3Blue1Brown

Edit: I just found that he had already made a video on a similar topic!!! That question had troubled me ever since I started learning co-ordinate geometry. Watching that video literally made me cry;_;

Mentioned in r/3Blue1Brown

17 min Are the real numbers... REAL?K-Theory

If I may be so selfish, I'd like to toss one of my own videos out there. Now let me tell you about some criminally underrated channels. Dr V. is undeniably the best place to learn about the proof of FLT of T

Mentioned in r/math

Playlist Animated mathematical problems (Reddit-described playlist)

…fun series of animated problems.

Mentioned in r/math

21 min Outside Inssgelm

Outside In. This isn't from a content creator so it is unfortunately a one-off. It's an old educational video about how to turn a sphere inside out that I love watching whenever I'm high lol

Mentioned in r/math

29 min there are 48 regular polyhedrajan Misali

I am merely a casual math fan, but I really enjoyed jan Misali's there are 48 regular polyhedra

Mentioned in r/math

21 min How to Count in Fractional and Irrational BasesCombo Class

There’s a new YouTuber who I’ll give a shout out to - with a very unique style… ComboClass

Mentioned in r/math

Playlist Summer of Math Exposition 2 videos3Blue1Brown

…is a playlist with a bunch of them in it

Mentioned in r/math

3 min The pilot-wave dynamics of walking dropletsMITMathLab

If you really want to delve into alternative solutions of this kind you should probably also look into De-Broglie-Bohm-theory, although personally I find the interpretation as it is right now kind of useless. Here's an interesting experiment with modelled droplets:

Mentioned in r/Physics