Question

Find the derivatives of the functions. f(x)=\frac{e^{-x}}{xe^{x}}

Derivatives
ANSWERED
asked 2021-05-30
Find the derivatives of the functions. \(\displaystyle{f{{\left({x}\right)}}}={\frac{{{e}^{{-{x}}}}}{{{x}{e}^{{{x}}}}}}\)

Answers (1)

2021-05-31
\(\displaystyle{f}'{\left({x}\right)}=-{\frac{{{e}^{{-{2}{x}}}{\left({1}+{2}{x}\right)}}}{{{x}^{{{2}}}}}}\)
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