### NOTE: Fall 2002 Problem Sets have been
removed from the server. Any teachers wishing copies of the Problem Sets should
contact Dr. John Gelder directly (jgelder@okstate.edu).

### Problem Sets are due at the beginning of class on the day printed
on the Problem Set, unless changed by announcement in lecture and/or on the
Web Site. If you are late to class the day a Problem Set is due, and you turn
in a Problem Set, you will lose 3 points from the total possible. Problem Sets
will not be accepted after class. If you are not able to make class on the day
a Problem Set is due you may mail it. The envelope must be postmarked the day
the PS is due (or earlier). You may also FAX or e-mail your answers. Only 14
PS are counted. In recent semesters students have been able to drop 1 to 3 PS.
See the General Information page
for more information about Problem Sets and how they are graded. Doing lots
of PLEs could help your PS grade.

### To access the Problem Sets you will need a version of Adobe Acrobat
Reader. Go the Plug-ins link on our Web Site to find the link to the Reader
page at www.adobe.com.

### Problem Set #4 (Due Wednesday, September
18, 2002) : Answers : Grading Info

###

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