Read: Read Section 3.1.1 and start 3.1.2.
Problems to Try: (Write down your ideas/solutions and we’ll discuss them in class) 3.9, 3.10, 3.16, 3.17
- Theorems 3.11–3.14 are very important. Please take a good look at them because we will be making use of them in future work.
- Reminder: when doing a given problem, you are allowed to utilize the results of all previous problems, even if we didn’t prove them. For example, 3.14 might help when you do 3.17.
Extra practice: 3.11, 3.14, 3.18