Trigonometry

1 Right Triangle Trigonometry 1

2 Trigonometric Functions 68

3 Radian Measure and the Unit Circle Approach 118

4 Graphing Trigonometric Functions 165

5 Trigonometric Identities 237

6 Solving Trigonometric Equations 293

7 Applications of Trigonometry: Triangles and Vectors 341

8 Complex Numbers, Polar Coordinates, and Parametric Equations 405

Appendix A 467

Appendix B 585

Appendix C 654

Answers To Odd-Numbered Exercises 658

Application Index 692

Subject Index 695