Aufrufe
0:57
When a math genius misses an easy question
1:00
Simple logic test many fail
1:00
Shortcut to hard question!
0:59
If you solve these puzzles, you are a genius!
0:59
Trick to solve challenging question
1:39:56
Norman Wildberger: The Problem with Infinity in Math
0:59
Math Competition Problem
0:55
This confuses a lot of people
