4 Weird Unsolved Mysteries of Math
There are lots of unsolved mysteries in the world of math, and many of them start off with a deceptively simple premise, like: What’s the biggest couch you can slide around a 90-degree corner?
Hosted by: Michael Aranda
1- Moving sofa problem
2- Moser’s worm
3- Bellman’s lost-in-a-forest problem
4- Magic squares of squares