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MathGroup Archive 2000

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Plotting complex functions

  • To: mathgroup at smc.vnet.net
  • Subject: [mg23981] Plotting complex functions
  • From: "Matthijs Sypkens Smit" <matthijs at helena.tux.nu>
  • Date: Sun, 18 Jun 2000 03:01:04 -0400 (EDT)
  • Sender: owner-wri-mathgroup at wolfram.com

Hi,

How do I make a plot of a complex-valued function, such as y after
DSolve[y''[t] + y'[t] + y[t] == 0, y, t]

I've tried a ParametricPlot with Re[y[t] and Im[y[t], but either that
doesn't work or I'm doing it wrong. Any pointers or an example?

-- 
Matthijs


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