Math Is Fun Forum

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

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Topic	Forum	Replies	Last post
1 Help me!!!a>0,b>0,c>0,a+b+c=1,0<p<1,prove that: by hcj73jx [ 1 2 ]	Help Me !	28	2012-07-10 02:24:06 by bobbym

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