Homework Set 3.
Due: Thursday, September 18.

Section 1.6: 1, 5, 9, 14, 19, 22, 28, 31, 33, 35, 36, 39, 43, 44, 45, 46, 51, 57, 59, 65.
Section 3.1: 5, 9, 13, 15, 23, 25.
Problem 59 in section 1.6 will be graded.