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Online calculator that can form an equation of a curve

  1. Jul 10, 2014 #1
    Does anyone know of an online calculator that can form an equation of a curve with complex values and lots parameters?

    An advanced curve fitting calculator

    Y= C1(1/(1+C2e^C3x) for example
    Last edited: Jul 10, 2014
  2. jcsd
  3. Jul 10, 2014 #2


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    This might not be the quality that you want, but try an internet search for "meta-calculator". Once there was downloadable a program called CurveExpert but it may be no longer available. That one was capable of curve fitting.
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