Numberphile v. Math: the truth about 1+2+3+...=-1/12
24:57
The Return of -1/12 - Numberphile
34:31
Ramanujan: Making sense of 1+2+3+... = -1/12 and Co.
22:09
The Simplest Math Problem No One Can Solve - Collatz Conjecture
3:57
If I did this in 1734 I'd be World Famous
45:10
How did Ramanujan solve the STRAND puzzle?
21:20
Does -1/12 Protect Us From Infinity? - Numberphile
17:17
Ramanujan's infinite root and its crazy cousins
51:49