Arthur Benjamin: Mathemagics
By Pantelis • Apr 3rd, 2008 • Category: GeneralI truly enjoyed this TED talk on Mathemagics. From the description,
In a lively show, “mathemagician” Arthur Benjamin races a team of calculators to figure out 3-digit squares in his head, performs a massive mental calculation, and guesses a few birth days. How does he do it? He’ll be happy to tell you.
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