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Arthur Benjamin:
Arthur Benjamins "matemagi"

TED2005 · 15:14 · Filmed Feb 2005
Subtitles available in 43 languages
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Arthur Benjamin: Arthur Benjamins "matemagi"
15:14 · Filmed February 2005 at TED2005 · Subtitles available in 43 languages

I denna livliga show tävlar Arthur Benjamin mot ett gäng miniräknare för att räkna ut hur tresffriga kvadrater löser en gigantisk mental ekvation, och gissar även några födelsedagar. Hur gör han det? Det kommer han att berätta.

Mathemagician
Using daring displays of algorithmic trickery, lightning calculator and number wizard Arthur Benjamin mesmerizes audiences with mathematical mystery and beauty. Full bio
This talk was presented at an official TED conference, and was featured by our editors on the home page.

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