6 02/21 F

1. Notes 1.6.1.1

2. Notes 1.6.1.2

3. Notes 1.6.3.3

4. Notes 1.6.3.5

5. 2.19 b, h. (DuChateau & Zachmann) Show a picture of the different regions.

6. 2.20.

7. Notes 1.3.2.1 Note: in the first equation, the second order time derivative should be a first order one.