Playlist of all entries: https://www.youtube.com/playlist?list=PLnQX-jgAF5pQS2GUFCsatSyZkSH7e8UM8
All non-video entries: https://some.3b1b.co/non-videos
Thank you to Jane Street, both for funding the event, and providing eager and able guest judges to the final stages of the process.
Organization and logistics were handled by James Schloss, aka @LeiosLabs
Web development by Frédéric Crozatier
0:00 – The event
1:34 – Pixel Art Anti-aliasing
2:26 – The Enola Gay
3:40 – Pitch shifter
4:14 – Cayley Graphs
4:51 – Longest Increasing Subsequence
5:49 – Matrix Arcade
6:37 – Watching Neural Networks Learn
7:18 – Functions are vectors
7:38 – The art of linear programming
8:13 – Backburner problems
9:24 – Affording a planet
9:56 – When can’t math be generalized
10:49 – Rotation + Translation = Rotation
11:33 – Rethinking the real line
12:16 – Egyptian volumes
13:05 – A circular motion quirk
13:40 – Minimal surfaces
14:47 – Computing logs
15:19 – Mediants
16:17 – The shadow game
16:43 – Chasing Fixed Points
17:24 – Representing numbers
18:11 – Mirror ball
18:34 – String art
19:36 – Infinity
20:52 – Thanks
——————
These animations on this channel largely made using a custom Python library, manim. See the FAQ comments here:
https://3b1b.co/faq#manim
https://github.com/3b1b/manim
https://github.com/ManimCommunity/manim/
All code for specific videos is visible here:
https://github.com/3b1b/videos/
The music is by Vincent Rubinetti.
https://www.vincentrubinetti.com
https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown
——————
3blue1brown is a channel about animating math, in all senses of the word animate. If you’re reading the bottom of a video description, I’m guessing you’re more interested than the average viewer in lessons here. It would mean a lot to me if you chose to stay up to date on new ones, either by subscribing here on YouTube or otherwise following on whichever platform below you check most regularly.
Mailing list: https://3blue1brown.substack.com
Twitter: https://twitter.com/3blue1brown
Instagram: https://www.instagram.com/3blue1brown
Reddit: https://www.reddit.com/r/3blue1brown
Facebook: https://www.facebook.com/3blue1brown
Patreon: https://patreon.com/3blue1brown
Website: https://www.3blue1brown.com








Full of contradiction. It's hard and unfair to judge, but judge anyway! So determining the winner is just a personal bias rather than merit. It would be more beneficial to classify them and focus on their merit. All those efforts deserve better than just an entry!
Math explainers always help, but some concepts still leave me scratching my head! 🤯 Then I found SolutionInn, where expert tutors break things down step by step. Now, even the toughest topics make sense! If you're struggling too, check it out!…
Loved the translation + rotation vid. I work in metrology and machine programming (G code) and understood this instinctually. We instruct people on the 6 degrees of freedom of course, but I would fade a program like this using our i, j, k, variables when it was convenient. Saves a lot of lines of code used properly. Also, my Mawie did some amazing string art, I liked that video as well. Sometimes it was thread, sometimes wire. I doubt she was using a formula, but she did teach me long multiplication and division while I was still in first grade. Miss her terribly.
Do i have some maths lecture of cambridge international board plzzz suggest me
4th year!
"Unreasonably beautifully represented" haha love it