1 | initial version |
You can use contour_plot
and can specify the heights you want as follows.
var('x,y')
contour_plot(x^3+x*y,(x,-4,4),(y,-4,4),contours=[0,1,2,3])
2 | No.2 Revision |
You can use contour_plot
and can specify the heights you want as follows.
var('x,y')
contour_plot(x^3+x*y,(x,-4,4),(y,-4,4),contours=[0,1,2,3])
For a 3D version, see 3D contours.