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Homework Help: What is the magnitude and angle of this complex number?

  1. Nov 7, 2006 #1
    what is the magnitude and angle of this complex number? in terms of a and b?
    http://img364.imageshack.us/img364/4262/1af2.jpg [Broken]
    come i need some help
     
    Last edited by a moderator: May 2, 2017
  2. jcsd
  3. Nov 7, 2006 #2
    Do you know how to convert it to the form x+iy?
     
  4. Nov 7, 2006 #3
    no, that's way beyond my scope
    all i need is the final expression
     
  5. Nov 7, 2006 #4

    rsk

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    I don't think you´ll find anyone here giving you the final expression.

    You might find people willing to help you find the final expression.
     
  6. Nov 7, 2006 #5

    radou

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    Homework Helper

    You should find this useful: http://www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut12_complexnum.htm" [Broken].
     
    Last edited by a moderator: May 2, 2017
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