Question

Given x>0 , y>0 and x y , compare the size of \dfrac{x^2}{y^2} +\dfrac{y^2}{x^2} and \dfrac{x}{y}+\dfrac{y}{x}

Steven Zheng Steven Zheng posted 6 months ago


Answer

Steven Zheng Steven Zheng posted the answer 6 months ago

This answer is set private or in draft.

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