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Math Help - quick integral question!

  1. #1
    Junior Member
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    Exclamation quick integral question!

    im doing a differential equation problem and i got stuck on one of the last steps of solving. how do i integrate -2x^3 * e^[(3/2)x^2]
    thanks so much!
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  2. #2
    Math Engineering Student
    Krizalid's Avatar
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    Integrate by parts, can you do that?
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  3. #3
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    kind of...what do i make dq and r?
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  4. #4
    Math Engineering Student
    Krizalid's Avatar
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    Read my signature about making your integration by parts faster.

    Once you get it, apply it to your problem, you'll see how useful is.
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  5. #5
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    alright, ill try. thank you
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