In a lively show, the mathimagos Arthur Benjamin is struggling against a group of calculators and computes square tripsifiwn numbers, solves another massive equation and guesses some birthday. Excerpt from TED talks (ted.com). Translated from the Fotis Petrato

1 Comment

1. Alex says:

   21/02/2012 at 06:52

   Flasher is.

   

   

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