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MathGroup Archive 2004

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Re: Mandelbrot Set & Mathematica

  • To: mathgroup at
  • Subject: [mg48093] Re: Mandelbrot Set & Mathematica
  • From: "Peltio" <peltio at>
  • Date: Thu, 13 May 2004 00:08:19 -0400 (EDT)
  • References: <c7fhp4$oar$> <> <c7kl93$2ju$> <c7nn8d$dlh$> <c7q6e4$rpq$>
  • Reply-to: "Peltio" <peltioNOSP at>
  • Sender: owner-wri-mathgroup at

"Bobby R. Treat" wrote

>You left x2 and y2 undefined.

My guess is that the "2"'s stand for "^2"'s.
Must be some sort of copy & paste disfunction. Probably some of the powers
were in standard form, while others were in input form.

>> ContourPlot[(x^2+y^2+c[x,y]*x)^2-c[x,y]^2*(x^2+y^2),{x,-4,4},{y,-4,4},
>>    PlotPoints -> {300, 300},
>>      ImageSize -> 600,
>>       ColorFunction->(Hue[2#]&)]

Invalid address in reply-to. Crafty demunging required to mail me.

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