**Note:** You are looking at a static copy of the former PineWiki site, used for class notes by James Aspnes from 2003 to 2012. Many mathematical formulas are broken, and there are likely to be other bugs as well. These will most likely not be fixed. You may be able to find more up-to-date versions of some of these notes at http://www.cs.yale.edu/homes/aspnes/#classes.

The midterm exam was given on Wednesday, October 13th, 2004 during the regular class time in **Becton C-031**. It was a closed-book, cumulative exam covering all material discussed in lecture and the readings up to this date. See CS202/Assignments/MidtermExam/Solutions for sample solutions.