(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

[itex]

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

[/itex]

3. The attempt at a solution

I tried integration by parts, using [itex]{\frac {1}{\sqrt {{e^{x}}+1}}}[/itex] as u and dx as dv. This seemed to make the problem more complicated. Using e^x+1 as a u substitution won't work either. Any help getting on the right path would be greatly appreciated!

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Homework Help: Integration Help

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