*The* study of differential equations is pretty
awesome-possum, but there is far more material than can be stuffed into
a one semester course. On this website you will find a bunch of extra
gooddies that I've put
together especially for my recitations.

- Conservation (Conservation of energy in a simple harmonic oscillator.)
- Applications (Some applications of ODE's)

- Exam I Review
- Review I Solutions (Partial solutions to Exam I review.)
- Exam II Review
- Review II Solutions (Partial Solutions to Exam II Review)

- Numerical Methods (A Python script comparing a few numerical methods.)
- Coupled Springs (M-file that defines the ODE's for the coupled spring-mass system.)
- Normal Modes (Use this, and the above m-file to plot the normal modes of the coupled spring-mass system.)

- Solver (Solves the second order ODE with constant coefficients.)
- Beats (A tool for exploring beats and resonance.)

- Pplane and Dfield (For plotting phase planes and direction fields.)
- Installing NumPy (Instructions for installing NumPy/SciPy.)
- NumPy Tutorial (A helpful tutorial if you'd like to see how to code with NumPy.)
- MATLAB Tutorial (Loads of MATLAB resources available here.)