1. Lagrange interpolation
   1. (Nonlocality of) Lagrange interpolation of a function (code).
   2. (Nonlocality of) Lagrange interpolation of a function (image).
2. Bezier curves
   1. Bezier curve generation.
   2. Maple script comparing Lagrange and Bezier forms.
   3. Image comparing Bezier & piecewise linear forms.
   4. Image comparing Lagrange & piecewise linear forms.
   5. Image comparing Bezier, Lagrange, and Linear forms.
   6. Cubic Bezier approximation to a circle.
      1. The Maple code.
      2. Optimal cubic Bezier approximation (x(t),y(t)).
      3. Optimal cubic Bezier approximation (x(t)).
      4. Optimal cubic Bezier approximation (y(t)).
      5. Some cubic Bezier approximations.
3. Piecewise Cubic Catmull-Rom Interpolation.
   1. The Maple code.
4. Piecewise B-Splines.
   1. Maple code.
   2. B-spline basis functions.
5. Trajectories (2-D "space" curves).
   1. Lagrange (degree 7) interpolation of a trajectory (code).
   2. Lagrange (degree 7) interpolation of a trajectory (image).
   3. Catmull-Rom interpolation of a trajectory (image).
   4. Catmull-Rom interpolation of a trajectory (code).
   5. Catmull-Rom interpolation of a trajectory (image).
   6. Bezier (degree 7) interpolation of a trajectory (code).
   7. Bezier (degree 7) interpolation of a trajectory (image).