Math122: chapter 10

216 days ago by M._Badawy

t = var('t') show(parametric_plot3d((2*sin(t), 3*cos(t), t), (t, -4*pi, 4*pi)), figsize=5, frame_aspect_ratio=[1,1.5,1]) 
       
t = var('t') show(parametric_plot3d((t*sin(t), t*cos(t), t), (t, -4*pi, 4*pi)), figsize=5, frame_aspect_ratio=[1,1,1])