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Homework Help: Help with a limit equation involving tangent

  1. Feb 14, 2012 #1
    1. The problem statement, all variables and given/known data

    How do I solve this equation?

    lim x>0 (x^3 - 2x^2 + x)/tanx

    I don't know what to do here, please help. Thank you
     
  2. jcsd
  3. Feb 14, 2012 #2
    divide numerator and denominator by x..
     
  4. Feb 14, 2012 #3

    eumyang

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    Homework Helper

    Are you familiar with L'Hôpital's rule?
     
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