just read the wikipedia articleen.wikipedia.org/wiki/Proof_that_π_is_irrational
cartwright's proof is the one i am familar with.
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Sat 13 Jun 2009, 14:42,
archived)
cartwright's proof is the one i am familar with.
OuchI like maths but can never remember it properly.
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FeralCatMan Unusual disease collector.,
Sat 13 Jun 2009, 15:27,
archived)