Can you somehow show that the derivative of [tex]\frac{2}{x}+\frac{1}{y}=4[/tex] is the same as [tex]2y+x=4xy[/tex] if x≠0 and y≠0? Or is that not true?(adsbygoogle = window.adsbygoogle || []).push({});

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# Derivative of (2/x) + (1/y) = 4 and

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