3Blue1Brown mailing list

Share this post

Alice, Bob, and the average shadow of a cube

3blue1brown.substack.com

Alice, Bob, and the average shadow of a cube

Grant Sanderson
Dec 20, 2021
25
1
Share this post

Alice, Bob, and the average shadow of a cube

3blue1brown.substack.com

This is a long one and took quite a bit of work in the end, but I hope you enjoy it. It's a story of problem-solving, centered on one quite fun puzzle, which is to find the average area for the shadow of a cube, averaged over all its possible orientations.

1
Share this post

Alice, Bob, and the average shadow of a cube

3blue1brown.substack.com
1 Comment
Chinmay H B
Feb 5, 2022

Please make a video on Cayley Hamilton theorem please

Expand full comment
ReplyCollapse
TopNewCommunity

No posts

Ready for more?

© 2023 Grant Sanderson
Privacy ∙ Terms ∙ Collection notice
Start WritingGet the app
Substack is the home for great writing