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Limit of function

  1. May 25, 2017 #1
    1. The problem statement, all variables and given/known data
    Find the above limit



    2. Relevant equations
    ##\lim_{t\rightarrow 0} \dfrac{\exp(-A/t)}{t^{n/2}}## with A>0

    3. The attempt at a solution
    I tried using the change of variable ##u=1/t^{n/2}##, and then next use LHopital rule, but i dont find the way..
     
  2. jcsd
  3. May 25, 2017 #2

    scottdave

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    Homework Helper
    Gold Member

    Have you tried taking the natural log of the expression? What about letting u = 1/t rather than the more complex expression?
     
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