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Thread: Unsolvable Integration

  1. #1
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    Unsolvable Integration

    Hello all

    I would like to ask about this integration , i tried several method to solve it but i failed , some one told me this integration is solvable in complex variable , could any one help me to find a suitable method to integrate it with steps ? i will thankful .

    Best Regards
    Razi
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  2. #2
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    Re: Unsolvable Integration

    Quote Originally Posted by razi1974 View Post
    Hello all

    I would like to ask about this integration , i tried several method to solve it but i failed , some one told me this integration is solvable in complex variable , could any one help me to find a suitable method to integrate it with steps ? i will thankful .

    Best Regards
    Razi
    This is no simple answer. Here is one.
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  3. #3
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    Re: Unsolvable Integration

    Find the power series expansion for the function. Then, integrate term-by-term.

    http://www.wolframalpha.com/input/?i...+x%2Fsinh+x%5D
    Last edited by SlipEternal; Jul 20th 2017 at 06:49 AM.
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  4. #4
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    Re: Unsolvable Integration

    Thanks Plato , Slip

    Really it is very good answer , best regards

    Razi
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