Here are links to sample Mathematica (and other visualization software) files. Right-click or Control-click on the link and select "download." Then open the file in the right kind of software.
- Mathematica Intro. This is a Mathematica file. It contains examples of how to plot a wide variety of images relevant to Vector Calculus. You may also be able to use it within a browser with the right plugin from Wolfram (the company that makes Mathematica)
- The cycloid. A Mathematica file showing how to draw a cycloid.
- The Moving Frame. A Mathematica file depicting the Moving Frame.
- A Torus Knot. A Mathematica file drawing a torus knot.
- The gradient. An example plotting a gradient field on top of a scalar field.
- Flow Line. An example plotting a flow line on top of a vector field.