Contents

 Chapter 1

• Exercises 1-3
• Exercise 4
• Exercises 5-6
• Exercises 7-8
• Exercise 9
• Exercises 10-11
• Exercise 12
• Exercise 13
• Exercise 14
• Exercise 15
• Exercise 16
• Exercise 17
• Exercise 18
• Exercise 19
• Exercise 20

Chapter 2

• Exercise 2.1
• Exercise 2.2
• Exercise 2.3
• Exercise 2.4
• Exercise 2.5
• Exercise 2.6
• Exercise 2.7
• Exercise 2.8
• Exercise 2.9
• Exercise 2.10
• Exercise 2.11
• Exercise 2.12
• Exercise 2.13
• Exercise 2.14
• Exercise 2.15
• Exercise 2.16
• Exercise 2.17
• Exercise 2.18