Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

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Guided exercisesThread moved here: http://www.mathisfunforum.com/viewtopic.php?id=14826 Last edited by JaneFairfax (20101222 20:58:06) 