2007 FALL

Q2: Question 17 in the problem set. See HW #4.
Q3: Question 19 in the problem set. See HW #3.

2007 SPRING

Q5: Question 24 in the problem set. See HW #4.
Q6: Question 4 in the problem set. See HW #1.

2006 SPRING

Q2: Question 23 in the problem set. See HW #4.
Q3: Question 20 in the problem set. See HW #3.

2005 SPRING

Q2: Question 12 in the problem set. See HW #2.
Q3: Question 18 in the problem set. See HW #3.