The Iron Man hyperspace formula really works (hypercube visualising, Euler's n-D polyhedron formula)
25:39
The Moessner Miracle. Why wasn't this discovered for over 2000 years?
27:29
Powell’s Pi Paradox: the genius 14th century Indian solution
29:42
Why 4d geometry makes me sad
9:53
La conjecture de Poincaré | Voyages au pays des maths | ARTE
33:25
The Korean king's magic square: a brilliant algorithm in a k-drama (plus geomagic squares)
16:24
It really seems like our universe could be part of a hypersphere, but... it's probably not
31:35
Euler's and Fermat's last theorems, the Simpsons and CDC6600
47:10