hi, i would like help on a problem i am currently stuck on.(adsbygoogle = window.adsbygoogle || []).push({});

[tex]\int(e^x)/(1+e^(2x))dx[/tex] <-- it's suppose to be [tex]\int[/tex] (e^x)/(1+e^(2x))dx

using integration by parts, here's what i done:

u=e^x

du=e^x

dv=(1+e^(2x))

v = (need to use anti-differentiation, which i dont remeber....)

can i use integration by parts with this? this is cal 2.

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# Integration by parts

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