For Wednesday, September 13 (this due date remains unchanged):
Problems 1.1-2, 1.1-3, 1.1-4, and 1.1-6 (parts a and b only).
For problem 1.1-6, you do not have to show the integration, but explain how you get your answer.
For Friday, September 15 (** this due date is CHANGED to Wednesday, Sept. 20 - see Homework 6 for more details **):
Problems 1.3-1, 1.3-2, 1.3-3, 1.4-1, 1.4-4, 1.4-5, 1.4-7.