Vector Functions and Space Curves

4430 days ago by pub

var('t') 
       
t
t
parametric_plot3d([t^3, ln(3 - t), sqrt(t)], (t, 0.01, 2.99)) 
       
parametric_plot3d([cos(t), sin(t), t], (t, 0, 6 * pi)) 
       
var('s') parametric_plot3d([cos(t), sin(t), s], (t, 0, 2 * pi), (s, 0, 6 * pi)) \ + parametric_plot3d([cos(t), sin(t), t], (t, 0, 6 * pi), color = 'red') 
       
parametric_plot3d([cos(t), sin(t), s], (t, 0, 2 * pi), (s, 0, 4)) \ + parametric_plot3d([s, t, 2 - t], (s, -2, 2), (t, -2, 2), color = 'red') \ + parametric_plot3d([cos(t), sin(t), 2 - sin(t)], (t, 0, 2 * pi), color = 'green') 
       
parametric_plot3d([t^2, 7 * t - 12, t^2], (t, 0, 5)) \ + parametric_plot3d([4 * t - 3, t^2, 5 * t - 6], (t, 0, 5), color = 'red')