Homework 3
Due date: November 17, 2006
Points: 100
Regular Problems

(20 points)
text, exercise 5.2

(20 points)
text, exercise 6.8

(20 points)
text, exercise 9.6

(20 points)
text, exercise 9.10

(20 points)
text, exercise 9.16
Extra Credit Problems

(10 points)
text, exercise 5.3 (you need not give a mathematical
proof; a strong, correct argument will suffice)

(30 points)
text, exercise 9.17