Read sections 2.1-2.11 in the text. Also review the material covered in lecture.

Homework problems:

Chapter 2:

2.16, 2.17, 2.18, 2.20, 2.25, 2.31, 2.39, 2.41, 2.50, 2.51, 2.60-2.62, 2.70, 2.84, 2.94, 2.97, 2.104, 2.114, 2.120.