## Description

**ALERT: **Before you purchase, check with your instructor or review your course syllabus to ensure that you **select the correct ISBN**. Several versions of Pearson's MyLab & Mastering products exist for each title, including customized versions for individual schools, and registrations are not transferable. In addition, **you may need a CourseID**, provided by your instructor, to register for and use Pearson's MyLab & Mastering products.

__Packages__

Access codes for Pearson's MyLab & Mastering products may not be included when purchasing or renting from companies other than Pearson; check with the seller before completing your purchase.

__Used or rental books__

If you rent or purchase a used book with an access code, the access code may have been redeemed previously and you may have to purchase a new access code.

__Access codes__

Access codes that are purchased from sellers other than Pearson carry a higher risk of being either the wrong ISBN or a previously redeemed code. Check with the seller prior to purchase.

**Trigonometry, Tenth Edition**, by Lial, Hornsby, Schneider, and Daniels, engages and supports students in the learning process by developing both the conceptual understanding and the analytical skills necessary for success in mathematics. With the **Tenth Edition**, the authors adapt to the new ways in which students are learning, as well as the ever-changing classroom environment.

0321828100 / 9780321828101 Trigonometry Plus NEW MyMathLab with Pearson eText -- Access Card Package

Package consists of:

0321431308 / 9780321431301 MyMathLab -- Glue-in Access Card

0321654064 / 9780321654069 MyMathLab Inside Star Sticker

0321671775 / 9780321671776 Trigonometry

## Table of Contents

Preface

Supplements Guide

**1. Trigonometric Functions**

1.1 Angles

1.2 Angle Relationships and Similar Triangles

1.3 Trigonometric Functions

1.4 Using the Definitions of the Trigonometric Functions

**2. Acute Angles and Right Triangles**

2.1 Trigonometric Functions of Acute Angles

2.2 Trigonometric Functions of Non-Acute Angles

2.3 Finding Trigonometric Function Values Using a Calculator

2.4 Solving Right Triangles

2.5 Further Applications of Right Triangles

**3. Radian Measure and the Unit Circle**

3.1 Radian Measure

3.2 Applications of Radian Measure

3.3 The Unit Circle and Circular Functions

3.4 Linear and Angular Speed

**4. Graphs of the Circular Functions**

4.1 Graphs of the Sine and Cosine Functions

4.2 Translations of the Graphs of the Sine and Cosine Functions

4.3 Graphs of the Tangent and Cotangent Functions

4.4 Graphs of the Secant and Cosecant Functions

4.5 Harmonic Motion

**5. Trigonometric Identities**

5.1 Fundamental Identities

5.2 Verifying Trigonometric Identities

5.3 Sum and Difference Identities for Cosine

5.4 Sum and Difference Identities for Sine and Tangent

5.5 Double-Angle Identities

5.6 Half-Angle Identities

**6. Inverse Circular Functions and Trigonometric Equations**

6.1 Inverse Circular Functions

6.2 Trigonometric Equations I

6.3 Trigonometric Equations II

6.4 Equations Involving Inverse Trigonometric Functions

**7. Applications of Trigonometry and Vectors**

7.1 Oblique Triangles and the Law of Sines

7.2 The Ambiguous Case of the Law of Sines

7.3 The Law of Cosines

7.4 Vectors, Operation, and the Dot Product

7.5 Applications of Vectors

**8. Complex Numbers, Polar Equations, and Parametric Equations**

8.1 Complex Numbers

8.2 Trigonometric (Polar) Form of Complex Numbers

8.3 The Product and Quotient Theorems

8.4 De Moivre's Theorem; Powers and Roots of Complex Numbers

8.5 Polar Equations and Graphs

8.6 Parametic Equations, Graphs, and Applications

**Appendix A. Equations and Inequalities**

**Appendix B. Graphs of Equations**

**Appendix C. Functions**

**Appendix D. Graphing Techniques**

Glossary

Solutions to Selected Exercises

Answers to Selected Exercises

Index of Applications

Index

Photo Credits
Enhance your learning experience with ** text-specific** study materials.

Student's Solutions Manual for Trigonometry, 10th Edition

ISBN-13: 978-0-321-79153-5

$45.60 | Add to Cart

### Digital

Buy AccessMathXL -- Instant Access -- for Trigonometry, 10th Edition

$60.50 | ISBN-13: 978-0-321-79541-0

Buy AccessNEW MyMathLab with Pearson eText -- Instant Access -- for Trigonometry, 10th Edition

$103.95 | ISBN-13: 978-0-321-79522-9