Can you trust an elegant conjecture?
21:43
Exploring the mysteries of the Prime (gaps!) Line.
12:46
What is the factorial of -½?
13:37
A matemática não está pronta para resolver este problema
20:25
Um objeto de 1,58 dimensões - Numberphile
15:29
How Roman numerals broke the official dog database.
18:19
SYRACUSE : LA PREUVE À 850 000 DOLLARS ! CMH#26
28:30
How do you prove a prime is infinitely fragile?
12:23