f(x)=2xe^(-x)(adsbygoogle = window.adsbygoogle || []).push({});

what is derivative?

[tex]f(x)=(2x)/(e^x)[/tex]

[tex]f'(x)={{2e^x}-{2x^2e^{x-1}}}/(e^x)^2[/tex]

can I simplify this?

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# Homework Help: F(x)=2xe^(-x) what is derivative?

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