Math 230, Spring 1999
Mathematica assignment 1
(optional)

The following problems are taken from pages 31 to 34  of the 
Differential Equations with Mathematica book.  These are strictly 
optional, but I recommend going through at least some of them in
order to refresh your memory of Mathematica syntax.

Problem 1  ( b and d only)  :

Problem 2:

Problem 3:

Problem 4 (d and e):

Problem 5:

Problem 6 (a and c):

Problem 7 (c only):

Problem 8:

Problem 9:

Problem 10 (a and g):

Problem 11 (b only)