For Wilkerson section:

This points to an exam from Fall 1999. It was an evening exam
and covered more material than the Spring 2001 exam will cover.
Spring 2001 first exam will not cover
a) 2.8 (exact equations)
b) Euler's method
c) Material in chapter 3 beyond conversion of certain second
   order equations to first order.

Clarence Wilkerson, 2-5-01