I don't want to plot f(x,y,z)=0.Yes, it should a 4d plot as you said.can that
be done in sage?Thanks!YC ----- 原文 ----- 发件人: John H Palmieri 主 题:
[sage-support] Re: 3D plot in sage时 间: 2010年3月10日 07:04:29On Mar 10,
9:39 am, wxu...@sohu.com wrote:> Hi everyone,I want do this thing as
follows in sage, is that
OK?var('x,y,z')f=cos(x)*cos(y)+cos(y)*cos(z)+cos(z)*cos(x)and then I want to
plot f. how can do it in sage?Thanks in advance!regards,YCIsn't this a 4d plot?
Or do you want to plot f(x,y,z)=0? In thatcase, you could dosage:
implicit_plot3d(f == 0, (x, -2, 2), (y, -2, 2), (z, -2, 2))--John-- To post to
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