i'm having trouble rewriting this integral:[tex]\int\frac{e^x}{e^{2x} + 1}[/tex] so that it will be in the arctan formula: should i use long divison here? if it were not for the [tex]e^x[/tex] in the numerator i'd be fine.(adsbygoogle = window.adsbygoogle || []).push({});

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# Homework Help: What next?

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