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. #2 2008-12-02 08:32:50
Re: playing a gameRead your opponent's mind and bid a tiny amount higher than him? Why did the vector cross the road? It wanted to be normal. |