The URL for files in this directory is http://www.wesleyan.edu/~rrollefson/phys213/mathcad/<file_name>. You must open the Mathcad files from within Mathcad; they can't be linked to this page.
Available files:
beats
pendulum
Texas_Tower
N=10_modes
N=10_non-modes
squarepulse
standing (two traveling waves produce a standing wave)
group_vel