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Take the limit of sinx*ln(sinx)

  1. Apr 9, 2012 #1
    1. The problem statement, all variables and given/known data
    So the question is to take the limit of sinx*ln(sinx)
    The first step in the solution shows:
    x→0+ ln sinx/csc x

    I am confused to where the CSC came from?
    Please help
  2. jcsd
  3. Apr 9, 2012 #2


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    Hello ZooBear. Welcome to PF !

    [itex]\displaystyle \sin(x)=\frac{1}{\csc(x)}[/itex]
  4. Apr 9, 2012 #3
    Thanks a lot! I realized it 5 minutes after I posted.
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