Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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You are not logged in. #1 2012-12-27 18:14:33
JokeWhen is the exact Pi date? Buy 1 Come on, buy a smiley! #2 2012-12-27 21:48:26
Re: JokeThat date has already been established. The limit operator is just an excuse for doing something you know you can't. “It's the subject that nobody knows anything about that we can all talk about!” ― Richard Feynman “A secret's worth depends on the people from whom it must be kept.” ― Carlos Ruiz Zafón #3 2012-12-29 16:00:44
Re: JokeDon't know. Buy 1 Come on, buy a smiley! |