The physics behind one of the most surprising occurrences of pi
Next video on Grover's Algorithm: https://youtu.be/RQWpF2Gb-gU
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Next video on Grover's Algorithm:
https://youtu.be/RQWpF2Gb-gU
The original paper by Gregory Galperin:
https://www.maths.tcd.ie/~lebed/Galperin.%20Playing%20pool%20with%20pi.pdf
Adam Brown's paper on the analogy with Grover's Algorithm:
https://arxiv.org/pdf/1912.02207
Here's a lovely interactive built by GitHub user prajwalsouza after watching this video: https://prajwalsouza.github.io/Experiments/Colliding-Blocks.html
Matt Parker's Pi Day video:
https://youtu.be/vlUTlbZT4ig
NY Times blog post about this problem:
https://wordplay.blogs.nytimes.com/2014/03/10/pi/
Timestamps:
0:00 - Intro
0:48 - Recap, the surprise pi
3:58 - How to analyze the blocks
13:30 - The geometry puzzle
18:35 - Small angle approximations
23:30 - The value of pure puzzles
SEV#7: https://youtu.be/RTCQYcOpmN4
The original version of this explanation (now unlisted): https://youtu.be/jsYwFizhncE
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https://github.com/3b1b/manim
https://github.com/ManimCommunity/manim/
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https://github.com/3b1b/videos/
The music is by Vincent Rubinetti.
https://www.vincentrubinetti.com
https://vincerubinetti.bandcamp.com/album/the-music-of-3blue1brown
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