Here are questions about your homework that I would like you to answer in the email message you will send me. Please indicate Section x.y in the subject line of your email:

1. What are the most important ideas (concepts, definitions, theorems) in the section?
2. Do you have any general questions about the section?
3. Do you have any specific questions about the section?
4. What was the most difficult exercise in the homework? Did you solve it?