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RE: Plotting an equation

• To: mathgroup at smc.vnet.net
• Subject: [mg63544] RE: [mg63534] Plotting an equation
• From: "Jose Luis Gomez" <jose.luis.gomez at itesm.mx>
• Date: Wed, 4 Jan 2006 04:35:23 -0500 (EST)
• Sender: owner-wri-mathgroup at wolfram.com

Hello again Fernando. In this case ContourPlot3D is your friend. Notice the
backquote ` can NOT be replaced by a quote ' and it can NOT be replaced by
an accent ´ either. Also, if you try to execute ContourPlot3D before loading
the library with Needs, then you will not be able to make it work and you
will have to quit Mathematica (at least quit the Kernel) and start again in
order to execute the commands in the proper order.

Needs["Graphics`ContourPlot3D`"]
ContourPlot3D[x^2 * y + (y+x)^3,{x,-2,2},{y,-2,2},{z,-2,2},Axes->True]

¡Saludos desde México!

http://homepage.cem.itesm.mx/lgomez/  

-----Mensaje original-----
De: Fernando [mailto:frr at easyjob.net] 
Enviado el: Miércoles, 04 de Enero de 2006 02:17 a.m.
Para: mathgroup at smc.vnet.net
Asunto: [mg63534] Plotting an equation


Hi,

How can you plot a surface determined by an equation, such as:

x^2 y + (y + x)^3 = 0

Thanks

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