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Thread: improper integrals

  1. #1 improper integrals 
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    can anyone tell the ans for integral of x^9(e^-X^2) from -infinity to infinity


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  3. #2  
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    jenilia. This looks like homework or part of an assignment.

    We won't tell you the answer, we won't even give you a hint, until you show how you've tried to approach the problem yourself.
    Or.
    If you have no idea where to get started, tell us what you find particularly difficult about this.


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  4. #3  
    Moderator Moderator Markus Hanke's Avatar
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    Quote Originally Posted by jenilia View Post
    can anyone tell the ans for integral of x^9(e^-X^2) from -infinity to infinity
    This isn't quite clear the way you wrote it - do you mean



    or



    And I agree with adelady - please describe how you have approached the integral.
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