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Homework Help: Z=a+bi proof?

  1. Dec 6, 2009 #1
    also P(z)=0, if it is, how is it related to Z=a+bi??
  2. jcsd
  3. Dec 7, 2009 #2
    It certainly depends on what P you have.
  4. Dec 7, 2009 #3


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    Science Advisor

    Well, if P(z)= 0 and z= a+bi then P(a+bi)= 0. Other than that, I have no idea what you are talking about! What is "P"?
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