``` H.W. for MAD 2104H Discrete Mathematics Spring 2020
In general do not hand any of this HW to the instructor. Turn in the appropriate problems
to the Grade Grinder using the Submit software.

This is the list of problems from the Language, Proof, and Logic textbook.

If the problem is in blue please pay particular attention to it. For some reason students do not do these.
Chapter 1

§ 1.3 # 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7

§ 1.4 # 1.9

§ 1.5 # 1.13, 1.14,

§ 1.6 # 1.19

Chapter 2

§ 2.1   # 2.1, 2.2, 2.3, 2.4

§ 2.2   # 2.8-2.14 (submit only if false.)

§ 2.4   # 2.15, 2.16, 2.17, 2.18, 2.19, 2.20

§ 2.5   # 2.21, 2.22, 2.23, 2.24, 2.25, 2.26, 2.27

Chapter 3

§ 3.1   # 3.1, 3.2, 3.3

§ 3.2   # 3.5, 3.6, 3.7

§ 3.3   # 3.8, 3.9, 3.10

§ 3.5   # 3.12, 3.13, 3.14, 3.15, 3.16

§ 3.6   # 3.18

§ 3.7   # 3.20, 3.21, 3.22, 3.23

§ 3.8   # 3.26, 3.27, 3.28

Chapter 4

§ 4.1   # 4.1, 4.2, 4.4, 4.5, 4.6, 4.7, 4.8, 4.9

§ 4.2   # 4.12, 4.13, 4.17

§ 4.3   # 4.20, 4.22, 4.23, 4.24

§ 4.4   # 4.26, 4.27, 4.28, 4.29, 4.30

§ 4.6   # 4.38, 4.39, 4.40

Chapter 5

§ 5.3   #5.15, 5.16, 5.17, 5.18, 5.19, 5.23, 5.24, 5.25

Chapter 6

§ 6.2   # 6.1, 6.2, 6.3, 6.4, 6.5, 6.6

§ 6.3   # 6.7, 6.8, 6.9, 6.10, 6.11, 6.12, 6.13, 6.14, 6.15, 6.16

§ 6.4   # 6.18, 6.19, 6.20

§ 6.5   # 6.21, 6.22, 6.24, 6.25, 6.26, 6.27, 6.28, 6.29, 6.30, 6.31, 6.32

§ 6.6   # 6.34, 6.35, 6.36, 6.37, 6.38, 6.39, 6.40, 6.41, 6.42

Chapter 7

§ 7.2   # 7.1, 7.2, 7.3, 7.4, 7.5, 7.6, 7.7, 7.8,
7.10, 7.11, 7.12, 7.13, 7.14, 7.15, 7.16, 7.17

§ 7.4   # 7.25

Chapter 8

§ 8.1   # 8.2, 8.10

§ 8.2   # 8.17, 8.18, 8.19, 8.20, 8.21, 8.22, 8.23, 8.24, 8.25, 8.26, 8.27, 8.28, 8.29,
8.30, 8.31, 8.32, 8.33, 8.34, 8.35, 8.36, 8.37

§ 8.4   # 8.44, 8.45, 8.46, 8.47, 8.48, 8.49, 8.50, 8.51, 8.52, 8.53

Chapter 9

§ 9.3   # 9.1, 9.2, 9.3

§ 9.4   # 9.4, 9.5, 9.6,

§ 9.5   # 9.8, 9.9, 9.10, 9.11, 9.12, 9.13, 9.14

§ 9.6   # 9.15, 9.16, 9.17,

§ 9.7   # 9.25 (this is a hard one )

§ 9.8   # 9.26

Chapter 10

§ 10.2   # 10.8, 10.9

§ 10.3   # 10.22

§ 10.4   # 10.24, 10.25, 10.26, 10.27, 10.28, 10.29

§ 10.5   # 10.30

Chapter 11
11.16, 11.17, 11.18, 11.19, 11.20, 11.21, 11.26, 1.39, 11.40, 11.41,

Chapter 12

§ 12.3   # 12.4, 12.5, 12.6, 12.8, 12.9, 12.10 (submit if invalid)

§ 12.4   # 12.16, 12.17, 12.18, 12.19, 12.20, 12.21, 12.22 (submit if not logically true)

§ 12.5   # 12.30, 12.31, 12.32, 12.33, 12.34, 12.35

Chapter 13

§ 13.1   # 13.1, 13.2, 13.3, 13.4, 13.5, 13.6, 13.7, 13.8, 13.9

§ 13.2   # 13.10, 13.11, 13.12, 13.13, 13.14, 13.15, 13.16

§ 13.3   # 13.19, 13.23, 13.24, 13.25, 13.26, 13.27, 13.28,
13.30, 13.31, 13.32, 13.33, 13.34, 13.35, 13.36, 13.37, 13.38, 13.39

§ 13.5   # 13.40, 13.41, 13.42, 13.43, 13.44, 13.45, 13.46, 13.47,
13.48, 13.49, 13.50, 13.52, 13.54

```