• Animation of parameterized line (Quicktime format)
    Line swept out as the values of a vector-valued function
  • Circular helix
    Circular helix given by a vector-valued function
  • Trefoil knot
    Knotted curve given by a vector-valued function
  • Graphing applet for 3D parameterized curves
    Graphing applet written by Professor Leathrum at Jacksonville State University
  • Elliptical helix
    Elliptical helix in space with a point on it
  • Tangent vector as a limit
    Animation to illustrate the limiting process involved in the definition of the derivative
  • Tangent vector as a limit (Quicktime format)
    Animation to illustrate the limiting process involved in the definition of the derivative: control h using the slider
  • The tangent vector at the point
    The derivative vector that results from the above two animations
  • Tangent vectors from the derivative
    The derivative of the elliptical helix as another vector-valued function.