## Ay 21 Homework Assignments

Instructor: Phinney

- Problem Set 1 (due Tue, 17 Jan 2012).
- Problem Set 2 (due Tue, 24 Jan 2012).
- Problem Set 3 (due Tue, 31 Jan 2012).
- Problem Set 4 (due Tue, 7 Feb 2012).
- Midterm Exam(due Wed, 8 Feb 2012).
The time limit is 3 hours.
Do not download the exam until you are ready to take it.
Remember that if you want to do the 4-page term paper to replace
any 2 homeworks (see syllabus), you need to hand in an outline
and at least 3 primary references with your midterm.
- Problem Set 5 (due Tue, 21 Feb 2012).
- Problem Set 6 (due Tue, 28 Feb 2012).
- Problem Set 7 (due Fri, 9 Mar 2012).

## Ay 21 Homework Solutions

- Problem set 1 solution
- Problem set 2 solution
- Problem set 3 solution
- Problem set 4 solution
- Problem set 5 solution
- Problem set 6 solution