olymmath

JBMO-SL 2015 A3

  • Answer

MNE

Let a,b,ca, b, c be positive real numbers. Prove that

ab+bc+ca3>2\frac{a}{b}+\sqrt{\frac{b}{c}}+\sqrt[3]{\frac{c}{a}}>2

Dataset text NuminaMath olympiads. Quoted with source.

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