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Chapter A Appendix

Chapter 1 Triangles and Circles

Section 1.1 Angles and Triangles

Subsection Algebra Refresher

Subsubsection Exercises

Subsection Homework 1.1

Section 1.2 Similar Triangles

Subsection Homework 1.2

Section 1.3 Circles

Subsection Homework 1.3

Section 1.4 Chapter 1 Summary and Review

Subsection Chapter 1 Review Problems

Chapter 2 The Trigonometric Ratios

Section 2.1 Side and Angle Relationships

Subsection Homework 2.1

Section 2.2 Right Triangle Trigonometry

Subsection Homework 2.2

Section 2.3 Solving Right Triangles

Subsection Homework 2.3

Section 2.4 Chapter 2 Summary and Review

Subsection Chapter 2 Review Problems

Chapter 3 Laws of Sines and Cosines

Section 3.1 Obtuse Angles

Subsection Homework 3.1

Section 3.2 The Law of Sines

Subsection Homework 3.2

Section 3.3 The Law of Cosines

Subsection Homework 3.3

Section 3.4 Chapter 3 Summary and Review

Subsection Chapter 3 Review Problems

Chapter 4 Trigonometric Functions

Section 4.1 Angles and Rotation

Subsection Homework 4.1

Section 4.2 Graphs of Trigonometric Functions

Subsection Homework 4.2

Section 4.3 Periodic Functions

Subsection Homework 4.3

Section 4.4 Chapter 4 Summary and Review

Subsection Chapter 4 Review Problems

Chapter 5 Equations and Identities

Section 5.1 Algebra with Trigonometric Ratios

Subsection Homework 5.1

Section 5.2 Solving Equations

Subsection Homework 5.2

Section 5.3 Trigonometric Identities

Subsection Homework 5.3

Section 5.4 Chapter 5 Summary and Review

Subsection Chapter 5 Review Problems

Chapter 6 Radians

Section 6.1 Arclength and Radians

Subsection Homework 6.1

Section 6.2 The Circular Functions

Subsection Homework 6.2

Section 6.3 Graphs of the Circular Functions

Subsection Homework 6.3

Section 6.4 Chapter 6 Summary and Review

Subsection Chapter 6 Review Problems

Chapter 7 Circular Functions

Section 7.1 Transformations of Graphs

Subsection Homework 7-1

Section 7.2 The General Sinusoidal Function

Subsection Algebra Refresher

Subsubsection Exercises

Subsection Homework 7-2

Section 7.3 Solving Equations

Subsection Homework 7-3

Section 7.4 Chapter 7 Summary and Review

Subsection Review Problems

Chapter 8 More Functions and Identities

Section 8.1 Sum and Difference Formulas

Subsection Homework 8-1

Section 8.2 Inverse Trigonometric Functions

Subsection Algebra Refresher

Subsubsection Exercises

Subsection Homework 8-2

Section 8.3 The Reciprocal Functions

Subsection Algebra Refresher

Subsubsection Exercises

Subsection Homework 8-3

Section 8.4 Chapter Summary and Review

Subsection Review Problems

Chapter 9 Vectors

Section 9.1 Geometric Form

Subsection Homework 9-1

Section 9.2 Coordinate Form

Subsection Homework 9-2

Section 9.3 The Dot Product

Subsection Homework 9-3

Section 9.4 Chapter Summary and Review

Subsection Review Problems

Chapter 10 Polar Coordinates and Complex Numbers

Section 10.1 Polar Coordinates

Subsection Homework 10-1

Section 10.2 Polar Graphs

Subsection Homework 10-2

Section 10.3 Complex Numbers

Subsection Homework 10-3

Section 10.4 Polar Form for Complex Numbers

Subsection Homework 10-4

Section 10.5 Chapter Summary and Review

Subsection Review Problems