Dear Sami,
Unfortunately, your request is somewhat vague. In general, it is not
possible to visualize the graph of a function of three variables,
though one could do level surfaces with some sort of implicit plot,
e.g.
sage: var('A,B,C')
(A, B, C)
sage: implicit_plot3d(sin(A)*cos(B)+sin(B)*cos(C)+sin(C)*cos(A),
(A,-2*pi,2*pi),(B,-2*pi,2*pi),(C,-2*pi,2*pi)) # level surface for zero
sage: implicit_plot3d?sage: implicit_plot3d(sin(A)*cos(B)+sin(B)*cos(C)
+sin(C)*cos(A),(A,-2*pi,2*pi),(B,-2*pi,2*pi),(C,-2*pi,2*pi),contour=
[-1,0,1]) # several level surfaces
I hope this helps!
- kcrisman
PS to others: It does not appear that having multiple level surfaces
colored differently is currently supported. Does someone else have an
idea (keyword cmap didn't work)?
On Oct 21, 6:53 am, "Sami*" <[email protected]> wrote:
> How can you plot the following function?
>
> sinAcosB + sinBcosC + sinCcosA
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