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Think about $e^x$ ?

Calculus Level 2

$\large \displaystyle \int \dfrac{xe^x}{(1+x)^2} \, dx = \, ?$

Clarification: $C$ denotes the arbitrary constant of integration.

\large \dfrac{e^x}{x+1}+C

\large e^x-\dfrac{1}{x+1}+C

\large \dfrac{e^x}{(x+1)^2}+C

\large xe^x+C

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by Sparsh Sarode

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