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Math Help - Integration, please check

  1. #1
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    Integration, please check

    integrate x^5/2 In x dx

    f(x) = In x

    g^1(x) = x^5/2

    f^1 (x) = 1/x

    g(x) = 2/7 x^7/2


    Integral of f(x) g^1 (x) dx = Inx.2/7x^7/2 - Integral of 1/x .2/7x^7/2 dx =

    2/7x^7/2.Inx -4/49x^7/2
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  2. #2
    Eater of Worlds
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    Looks good.

    You could put it in this form if you like:

    \frac{2x^{\frac{7}{2}}(7ln(x)-2)}{49}
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  3. #3
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    Thanx for that Galactus.....

    I think I had left out .....+ c
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  4. #4
    Eater of Worlds
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    Semantics.
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