13 December 2008

π really does equal 3

Okay, not really. But here's a fake proof that π = 3, which I hadn't seen before.

2 comments:

misha said...

Here is a proof that 1=0 from "Mathematical Mosaic" by Ravi Vakil.
Take integral of dx/x and integrate by parts, getting x/x - integral of xd(1/x)
= 1 + integral of dx/x, so 1=0.

123 123 said...

Great article you got here. It would be great to read something more about that topic. Thnx for sharing that material.
Sexy Lady
Girls for companionship in London