https://youtu.be/YB7KUGdP7wI

via https://www.metafilter.com/195343/Newtons-cradle-Gangnam-style

A #cube inside a #dodecahedron

The vertices of the cube touch 8 of the dodecahedron’s vertices, and each of its edges lies on a face of the dodecahedron.

Show thread

https://austramusic.bandcamp.com/track/beat-and-the-pulse

https://en.wikipedia.org/wiki/ITP_method

They're the roots of the polynomial \(\lambda^3 - (a^2 + b^2 + c^2)\lambda - 2 a b c\), but I'm not sure that helps.

- Homepage
- https://www.cse.iitd.ac.in/~narain/

- Pronouns
- he/him

Assistant professor of computer science at IIT Delhi.

I'm just here for the TeX.

Joined Dec 2017