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Pi and Buffon's Matches - Numberphile

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Published on Mar 12, 2012

Dr Tony Padilla's unique (and low budget) twist on the Buffon's Needle experiment to learn the true value of Pi.

OUR PI VIDEOS ---
ALEX BELLOS AND ROGER DISCUSS ITS HISTORY
http://www.youtube.com/watch?v=yJ-Hwr...
BOUNCING BALLS AND A STRANGE PROPERTY
http://www.youtube.com/watch?v=abv4Fz...
MATCHES HELP FIND PI
http://www.youtube.com/watch?v=sJVivj...
THE SOUND OF PI
http://www.youtube.com/watch?v=wPn4tg...

NUMBERPHILE
Website: http://www.numberphile.com/
Numberphile on Facebook: http://www.facebook.com/numberphile
Numberphile tweets: https://twitter.com/numberphile

Videos by Brady Haran

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