Hello :D

here is it :

$\displaystyle \int \frac{ x e^x }{ \sqrt{e^x+1} }dx$.

by parts would be an idea.

but it really hard to apply the integration by parts directly.

any ideas??

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- Feb 16th 2010, 01:11 PMTWiXEvalute The Following Integral. (1)
Hello :D

here is it :

$\displaystyle \int \frac{ x e^x }{ \sqrt{e^x+1} }dx$.

by parts would be an idea.

but it really hard to apply the integration by parts directly.

any ideas?? - Feb 16th 2010, 01:17 PMDrexel28
- Feb 16th 2010, 01:18 PMGeneral