3B1B is incredible. I loved his video (https://www.youtube.com/watch?v=r6sGWTCMz2k) using Fourier series to make epicycle animations. I worked through the details to make my own: https://bldavies.com/blog/computing-epicycles/
43 karma · joined March 29, 2020
https://bldavies.com
[1]: https://github.com/bldavies/nyctrains
[2]: http://bldavies.com/blog/how-central-grand-central-terminal/