Hey everyone. Im new here and i have a problem with some partials. We're studying partial derivatives in calculus III. I understand and all, but we haven't covered how to take a partial derivative of an integral. This problem showed up in my practice problems before our exam tomorrow.(adsbygoogle = window.adsbygoogle || []).push({});

The problem is as follows:

[tex]\frac{\partial}{\partial}x[/tex][tex]\int[/tex]cos(t[tex]^{3}[/tex])dt

If you cant follow that.. then it says we need the first partials (x and y) of the integral of cos(t^3)dt.. (lower limit=y, and upper limit=x)

Any insight on how to start this problem?? Thanks for any help!!

-Kev

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# Finding Partial Derivative of an Integral

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