Today I discovered a pencil-written proof of the Pythagorean Theorem on the wall of the stall in the men's bathroom on the fourth floor of the physics building. I was rather impressed, but must admit that I've written a better one before.
Tuesday, March 25, 2008
Pythagorean Theorem
Today I discovered a pencil-written proof of the Pythagorean Theorem on the wall of the stall in the men's bathroom on the fourth floor of the physics building. I was rather impressed, but must admit that I've written a better one before.
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