Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
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#1 2007-11-14 23:49:24
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SparkNotes!
I only ever used SparkNotes for english analysis (it's kinda like cheating, lol), but it's got a fantastic Maths and Sciences section too. Check it out,
http://www.sparknotes.com/home/mathsci/