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Homework Help: Beginner calculus help

  1. Oct 23, 2012 #1
    I realize this question will probably be too easy for people who are good at it.

    But I can't figure this out.

    I'm trying to find the limit for

    lim x→7 (sin(x − 7))/(x2 + 2x − 63)

    Sorry, I don't know how to make it look like the proper equation.

    Thanks for any help....
    1. The problem statement, all variables and given/known data

    2. Relevant equations

    3. The attempt at a solution
  2. jcsd
  3. Oct 23, 2012 #2


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    Homework Helper

    welcome to PF!

    now what have you tried, or what relevant equations/theorems do you know?
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