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

**Physics Forums - The Fusion of Science and Community**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Finding Partial Derivative of an Integral

Loading...

Similar Threads for Finding Partial Derivative | Date |
---|---|

How to find out [itex]\frac{\partial^{2} y}{\partial t^{2}} [/itex]? | Nov 9, 2012 |

Please help find a function to approximate the partial sum of this series | May 13, 2011 |

Find the partial derivatives of the function | Feb 26, 2009 |

Finding 1st and 2nd total partial differential | Oct 23, 2007 |

Using partial derivatives to find a maximum | Aug 6, 2006 |

**Physics Forums - The Fusion of Science and Community**