On Jan 31, 2012, at 2:49 PM, Jason Grout wrote:
> Thanks. The problem is that you are only plotting the planes from z=-3 to
> z=3. Try changing the z range to -10,10 and the planes will extend further.
Wow. Sorry to waste everyone's time. The z-values of 3 versus 18 appearing in
the plots s
If I plot
var('x y z')
A=implicit_plot3d(x+y+z==1,(x,-3,3),(y,-3,3),(z,-3,3))
B=implicit_plot3d(x+y+z==0,(x,-3,3),(y,-3,3),(z,-3,3),color='red')
A+B
You get what you expect. However, if I plot
var('x y z')
A=implicit_plot3d(x+y+z==1,(x,-3,3),(y,-3,3),(z,-3,3))
B=implicit_plot3d(x+y+z==0,(x,-3,3
