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a-b-c-gt-0-a-3-b-3-c-3-a-b-b-c-c-a-3-8-




Question Number 23425 by Bruce Lee last updated on 30/Oct/17
a,b,c>0 ⇒((a^3 +b^3 +c^3 )/((a+b)(b+c)(c+a)))≥(3/8) ?
a,b,c>0a3+b3+c3(a+b)(b+c)(c+a)38?

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