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N derivative

  1. Sep 24, 2004 #1
    I have a problem...
    Can you help me ?... :confused:

    I need to calculate the n-derivative of a function of z (complex number)...

    n derivative of complex function of a complex variable


    Thanks, fellows !

    Looker
     
  2. jcsd
  3. Sep 24, 2004 #2

    Tide

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    Try expanding the function as a power series.
     
  4. Sep 24, 2004 #3
    Edit: Don't think I can help
     
  5. Sep 24, 2004 #4

    mathwonk

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    i took 2 derivs and it looked like some kind of pattern might emerge but i did not care enough to take more. if you want to egt it you might take 4 or 5 derivatives carefully and look hard at them.
     
  6. Sep 24, 2004 #5

    Tide

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    Expand the exponential function as a power series - the pattern when taking derivatives will be evident!
     
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