# Solutions of PDEs

These applets illustrate the solutions of two partial differential equations from the MAST20029 Engineering Mathematics lecture notes.

Solution of exercise 3 from MAST20029 Engineering Mathematics topic 6.

Geogebratube page for this applet

Example of exercise 4, topic 6, MAST20029 Engineering Mathematics.

Note how the high-frequency oscillations damp out much faster than the lower-frequency oscillation.