This demo displays the several example functions of simple space curves. A curve is simple if it does not intersect itself, except in the case of a closed curve it intersects itself at X(t0_min)=X(t0_max). To change which funtion is viewed, type the function title into the definition of X(t). For example, X(t)=saddlet).
Change the value of t0 and other variables as in earlier demos.

As in earlier demos, there are "Show entire curve", "Show Color Spectrum", and "Show Position Vector" checkboxes.