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L'Hospital's Rule

  1. Jul 9, 2010 #1
    1. The problem statement, all variables and given/known data


    2. Relevant equations

    3. The attempt at a solution


    Is this a right solution? I have never done such before, so I am not sure in my answer.
  2. jcsd
  3. Jul 9, 2010 #2


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    It's fine if you've checked you have a 0/0 form to begin with. You could also factor x^2+x-6 and cancel the denominator to check.
  4. Jul 10, 2010 #3
    yeaa, it is a right way,absolutely.L'Hopital's Rule is for 0/0 and inf/inf.
  5. Jul 10, 2010 #4
    Thank you a lot, guys.
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