theta=var('theta');
polar_plot(2*sin(4*theta), (0, 2*pi), fill=True).show(aspect_ratio=1, xmin=-3,
xmax=3, ymin=-3, ymax=3)
|
|
var('x,y,z');
implicit_plot3d(x+y==5, (x,-5,5),(y,-5,5),(z,-5,5))
|
Sleeping...
 |
1+2는?
1+2
3 3 |
var('x,y,z');
implicit_plot3d(x^2==3*y^2+2*z^2,(x,-3,3),(y,-3,3),(z,-3,3), opacity=0.5)
|
Sleeping...
 |
|
|