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Sin(α+45) = ?

  1. May 26, 2010 #1
    1. The problem statement, all variables and given/known data

    sin(α+45) = ?

    3. The attempt at a solution

    Dunno. Really dont.
    Need it in simplification.
  2. jcsd
  3. May 26, 2010 #2
    Never mind. I just got it.
    This can be deleted. Thanks.
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