Your grades have been computed and posted.

Go to For some reason the letter grades to not appear, so I posted them separately:

The cutoffs I used were:

Happy holidays! Your enjoy your break!!



Animation of example done on Oct 7.

Table 3.6.1 for finding yp.

Animation of critical damping.

Laplace Transform example. (Based on an example I will do in class Oct 23 or 25.

Understanding Parametric Spirals. To help with section 7.6.

Phase Portrait for Section 9.3 example.

PDF file This explains why you get cycles in the predator-prey problems.