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

I want to find the integral from 0 to 2pi of

sin^3 t + t + cos^2 t

2. Relevant equations

3. The attempt at a solution

I could convert sin^3 t to sin t (sin^2 t) and then use the identity 1 - cos 2t/2 and same for cos^2 t but I was wondering if there is a less messy way to evaluate this.

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# Homework Help: Evaluating this integral

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