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Math Help - complex function derivation

  1. #1
    Junior Member
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    complex function derivation

    z=x+iy is a complex number.
    If i have f(z)=u(x,y)+iv(x,y), which is the derivation rule to get
    \frac{df(z)}{dz} ?
    Thanks.
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  2. #2
    MHF Contributor chisigma's Avatar
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    See...

    http://www.mathhelpforum.com/math-he...on-157559.html

    Kind regards

    \chi \sigma
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