HotEqn - Equation Viewer Views an equation written in LaTeX notation. Includes a thorough discussion of the LaTeX language. Wavelet Experiments Draws a wavelet based on several input preferences. Lattice Drawing Draws a reconizable picture of a lattice with specified forces acting. You can input an URL to your own lattice as input.
Brownian motion Demonstrates Brownian movement as well as a gamma process in zoomable graphs.
Spring Pendulum Shows the movement of a pendulum attached to a spring with variable spring with a variable spring constant and mass. Also graphs both angle versus length and length and angle versus time.