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Complex function general form

  1. Mar 12, 2012 #1
    In the question below I do not understand what is meant by the "general form".

    'Suppose f(z) = u(x,y) + i*v(x,y) is analytic on a domain D, and ux = 0 on D.
    Find the general form of f(z).
     
  2. jcsd
  3. Mar 12, 2012 #2

    mathwonk

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    maybe they mean find all possible such f. e.g y -ix seems to work, but there many others.
     
    Last edited: Mar 12, 2012
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