Hi. Im trying to integrate (e^x +1)/(e^x -1)(adsbygoogle = window.adsbygoogle || []).push({});

I have looked at this for almost an hour and don´t know how to start with it. I want to use substitution but I have to rewrite this in some way. Could anyone please give me a little hint?

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Simple Integration

**Physics Forums | Science Articles, Homework Help, Discussion**