Numberphile S11E02 · Quasiperfect Numbers with Eric Lander

Overview

Eric Lander discusses how quasiperfect numbers gave him a start...

Torrents

Subtitles

Episodes

1. 1 1. The Drag Equation (Empire State Building v Eiffel Tower)2021-01-06Tom Crawford discusses drag - then we drop the Empire State Building and Eiffel Tower into the ocean...
2. 2 2. Quasiperfect Numbers with Eric Lander2021-01-18Eric Lander discusses how quasiperfect numbers gave him a start...
3. 3 3. A proof that e is irrational2021-01-24Professor Ed Copeland shows a proof by Joseph "Voldemort" Fourier that e is irrational.
4. 4 4. Annoying Puzzles (and Cognitive Reflection Problems)2021-01-31This video features Tim Harford.
5. 5 5. Gabriel's Horn Paradox2021-02-18Featuring Tom Crawford.