An unexciting video about distance derivatives
39:12
General Relativity: Top 05 Mishaps [inc INTERSTELLAR]
32:29
The Deepest Maths Video Ever [pressure vs depth]
17:08
Beware the Runge Spikes!
18:27
How to mathematically hang a picture (badly).
23:55
The 56-Year Argument About a Hopping Hoop
18:07
Are There Any 3-Landlocked Countries?
23:43
Calculating π with Avogadro's Number
22:17