Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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| Topic | Forum | Replies | Last post |
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Puzzles and Games | 110 | 2013-01-13 11:16:03 by bobbym |
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Solving systems of DEs by Identity
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Help Me ! | 3 | 2011-03-07 23:20:48 by matthen |
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SETI Decoding Challenge by matthen
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Puzzles and Games | 7 | 2011-03-07 06:53:37 by bobbym |
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Group Theory: Symmetric group and Alternating group by ctmathnut
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Help Me ! | 2 | 2011-03-07 06:47:18 by matthen |
Pages: 1