Assignment 4

1. 1. page 106: 3.2.1d (You may find doing the other parts useful for getting the required expression).
2. page 107: 3.2.4c
3. page 107: 3.2.6
4. page 113: 3.3.1
5. page 120: 3.4.1h
6. page 120: 3.4.2a
7. page 120: 3.4.2c
8. page 120 3.4.3