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

I'm actually in the middle of a multivariable question, and I am stuck because I don't remember how to integrate [tex]sin(\phi)cos(\phi)[/tex] .

3. The attempt at a solution

I have an understanding of the material, but I can't remember how to integrate this. Someone please refresh my memory :) . I would appreciate some kind of step by step integration, so if this was on the test I would understand how to do it.

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# Homework Help: Trig integral

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