Some inequalities require special tricks...$a,b>0 \Rightarrow a^b + b^a

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Some inequalities require special tricks...$a,b>0 \Rightarrow a^b + b^a > 1$

12-07-2010, 01:09 PM

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elim

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Some inequalities require special tricks...$a,b>0 \Rightarrow a^b + b^a > 1$

(1) $a^b + b^a > 1,\quad (a,b \in (0,\infty))$

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