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Student Support Forum: 'ContourPlot3D' topicStudent Support Forum > General > Archives > "ContourPlot3D"

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RAyRAy
09/15/02 10:28pm

I wanna use ContourPlot3D and it works when i use the equation that comes with help:

[Cos[Sqrt[ x^2 + y^2 + z^2 ]],
{x,-2,2}, {y,0,2}, {z,-2,2}]

but if i change this to any other let's say:
ContourPlot3D[ x^2 + y^2 + z^2 ,
{x,-2,2}, {y,-2,2}, {z,-2,2}]

which should be a sphere with radius 2, I just get an empty box. WHtat's wrong? I had it working before, and yes I loaded the library by:

<<Graphics`

Any suggestions?

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Subject (listing for 'ContourPlot3D')
Author Date Posted
ContourPlot3D RAyRAy 09/15/02 10:28pm
Re: ContourPlot3D Forum Modera... 09/16/02 11:40am
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