The links below will take you to a pdf file of the problems worked on each date.  These file are scanned images of a hand written sheet, so the quality of the images vary.  The problem sets will be posted some time after the problem session, the exact time depends on when I have the time to scan them and convert them to pdf files.  The answer sheets will be posted a few days after the problem set.   

15 January 2008	key
22 January 2008	key
29 January 2008	key
5 February 2008	key
12 February 2008	key
19 February 2008	key
26 February 2008	key
11 March 2008	key
18 March 2008	key
25 March 2008	key
1 April 2008	key
8 April 2008	key
15 April 2008	key
22 April 2008	key