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Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

How to Win a Guessing Game

How to Win a Guessing Game

A clever use of random numbers to improve your odds in a number guessing game.

Alex Bellos Books: http://bit.ly/BellosBooks

Monty Hall problem: http://bit.ly/MontyHallProb

More Hyperbolic Sports

More Hyperbolic Sports

Playing Sports in Hyperbolic Space

Playing Sports in Hyperbolic Space