Shared October 11, 2020
e (Euler's Number) - Numberphile
Why is there no equation for the perimeter of an ellipse‽
Does "land area" assume a country is perfectly flat?
Colouring Knots (extra) - Numberphile
The hardest "What comes next?" (Euler's pentagonal formula)
Why do prime numbers make these spirals?
A Miraculous Proof (Ptolemy's Theorem) - Numberphile
The Daddy of Big Numbers (Rayo's Number) - Numberphile
All the Numbers - Numberphile
Squaring Primes - Numberphile
Flaw in the Enigma Code - Numberphile
Group theory and why I love 808,017,424,794,512,875,886,459,904,961,710,757,005,754,368,000,000,000