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Math Help - Couple of Integrations

  1. #1
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    Couple of Integrations

    I have two seemingly similar problems,but unfortunately I'm having a hard time solving them. I hope somebody here can solve this for me... or maybe just a rough solution will do.

    1.) What is the integral of x[(x^3 + 4)^(1/4)] ?

    2.) What is the integral of (x^4 - 4)^(1/3) ?

    Thanks!
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  2. #2
    MHF Contributor

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    Re: Solving definite integral thread 2?

    Do you have a reason to think that the integrals can be written in elementary form?
    Last edited by Ackbeet; August 24th 2011 at 05:31 AM. Reason: Edited obsolete comments.
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