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Math Help - Limit

  1. #1
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    Limit

    For what values of k is \lim_{x\downarrow 0} x^{-k} e^{-x^{1-k}} finite?

    I tried l'Hopital's rule and Taylor expansion, but they both don't seem to simplify the problem.
    Last edited by batman; April 25th 2012 at 01:56 AM.
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  2. #2
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    Crna Gora
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    Re: Limit

    WA
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  3. #3
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    Re: Limit

    Quote Originally Posted by princeps View Post
    Why did you let \displaystyle \begin{align*} k = 2.55 \end{align*}?
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