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MathGroup Archive 2001

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Re: ImplicitPlot3d

  • To: mathgroup at smc.vnet.net
  • Subject: [mg32030] Re: ImplicitPlot3d
  • From: "Souvik Banerjee" <s-banerjee at nwu.edu>
  • Date: Wed, 19 Dec 2001 04:29:12 -0500 (EST)
  • Organization: Northwestern University, Evanston, IL, US
  • References: <9vmrhd$hfb$1@smc.vnet.net>
  • Sender: owner-wri-mathgroup at wolfram.com

Daniel,

<< Graphics`ContourPlot3D`

ContourPlot3D[
  x^2 + y^2 + z^2 - 1, {x, -1.5, 1.5}, {y, -1.5, 1.5}, {z, -1.5, 1.5}]

To increase the smoothness increase PlotPoints.

-Souvik

Daniel Meisel <Daniel.Meisel at Physik.UNI-Karlsruhe.de> wrote in message
news:9vmrhd$hfb$1 at smc.vnet.net...
> Hi,
>
> I'm searching for a way to plot for example the equation
>
> x^2 + y^2 + z^2 =1
>
> ( a sphere around the origin with radius 1) in 3d.
>
> I cannot use the parametric plot command.
>
> thanks in advance
>
>




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