[Maxima] plot3d : limit z axis?
woollett at charter.net
Fri Dec 19 14:47:09 CST 2008
On 12/18/08, Seb Besnier <sebsheep at yahoo.fr> wrote:
> I would like to plot f(x,y)=1/(x^2+y^2) with maxima, but I have a problem.
> (0,0), I have a giant peak to ~2e30 which erases all the details in the
> other part of the graph.
In addition to Robert's plot3d example, you can use
draw3d ( surface_hide = true,
zrange = [0, 5],
explicit (1/(x^2+y^2), x, -3, 3, y, -3, 3 ) )$
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