# Homework Assignments

**Due Fri. 12/2:**Problem set 10.**Updated 11/30 to correct a typo in problem 2.**Thanks to Keith and Huanzong for catching this.**Due Fri. 11/18:**Problem set 9.**Updated 11/13 to correct a typo in problem 1.**Thanks to Sarah for catching this.**Due Fri. 11/11:**Problem set 8.Just 3 problems for the moment, perhaps more to come.

**Due Fri. 11/4:**Problem set 7.**Updated 11/3 to correct typos in problems 3 and 4.**Thanks to Anthony for catching this.**Due Mon. 10/24**Problem set 6.**Update**Due date changed to Monday 10/24.I'm using a different edition of the book at home, so the page and theorem numbers referenced in the book could be wrong.

**Due Fri. 10/14**Problem set 5.**Updated 10/11:**Problem 5 is now part of the problem set -- no longer extra credit.**Due Fri. 10/7:**Problem set 4.**Updated to correct a typo in problem 4.**Thanks to Huanzhong for catching this.**Due Fri. 9/30:**Problem set 3.**Due Fri. 9/23:**Problem set 2.**Due Fri. 9/16:**Ch. 1, Problems 1.9(a,c), 1.10(a,c), 1.14, 1.15, 1.18, 1.23(a,d), 1.25(a,c), 1.26. Assignment also available here.