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 2011-07-24 04:02:56
Re: Math T-shirts . #3 2012-03-31 20:59:49
Re: Math T-shirtsNice quotations for T-shirts and I like the last one most, and I think I am gonna try this. |