The unsolvable problem that launched a revolution in set theory
22:48
Cardinality of the Continuum
14:38
O que é topologia algébrica?
25:10
What is the square root of two? | The Fundamental Theorem of Galois Theory
32:47
The Axiom of Choice
8:27
Poincare Conjecture and Ricci Flow | A Million Dollar Problem in Topology
6:08
How ISPs Violate the Laws of Mathematics
9:59
The bridge between number theory and complex analysis
1:06:26