Homework 2

This assignment is due on Tuesday, February 13, 2007.

Complete at least 7 problems from the list below. You should hand in the three problems marked with asterisk (*).

Problems:

• 6.3
• 6.4
• 6.5
• 6.6 (*)
• 6.7
• 6.10
• 7.1
• 7.3
• 7.4 (*)
• 7.7
• 7.9 (*)