PS03: Predicate Logic

Do these problems from the book, listed on pages 353–354.

1. 3.112
2. 3.114
3. 3.128 (note that $\mathbb{Z}$ is the set of all integers)
4. 3.130
5. 3.132
6. 3.134

Also do these problems from the book, listed on pages 365–366.

1. 3.145
2. 3.146
3. 3.147
4. 3.148
5. 3.149
6. 3.150
7. 3.159
8. 3.160
9. 3.173