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Homework Help: Deduction of Sin(i)

  1. Oct 13, 2009 #1
    1. The problem statement, all variables and given/known data

    How can you calculate the value of sin(i)?
  2. jcsd
  3. Oct 13, 2009 #2


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    [tex]e^{i\theta}=\cos\theta+i\sin\theta[/tex], and eventually you get to [tex]\sin\theta=\frac{e^{i\theta}-e^{-i\theta}}{2i}[/tex]
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