I was doing a change in variables problem in multivariable calculus and I got stuck on the last integration.(adsbygoogle = window.adsbygoogle || []).push({});

[tex]\frac {4}{3} \int_{u=0}^{1} (1-u^2)^{\frac {1}{2}}(2u^2+1)du[/tex]

I don't think substitution works. Can anyone show me an easy way to solve this? Thanks.

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# Homework Help: Integration help

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