Assignment 1. Chapter 2 of the textbook; problems #3, 5, 7ii, 7v, 11ii, and 16.

Assignment 2. Chapter 3: problems #19iii and 20ii; Chapter 4: problems 7, 10, 15i, and 15iii. For extra credit (of equal weight as a single problem): Chapter 4, problem 19i and 19ii together.

Assignment 3.

Assignment 4.

Assignment 5.

Assignment 6.

Assignment 7.

Assignment 8 (due Friday April 11).