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Sides inequality (Posted on 2004-08-13) Difficulty: 3 of 5
Prove that for any triangle with sides a, b, and c, the follow inequalities hold: 3/2 <= a/(b+c) + b/(a+c) + c/(a+b) < 2

See The Solution Submitted by Federico Kereki    
Rating: 2.3333 (3 votes)

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No Subjectnp_rt2004-08-13 15:34:15
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