Homework Helpers: Trigonometry
Published on 23. June 2023
242 pages
978-1-60163-844-1 (ISBN)
Description
The essential help you need when your trigonometry textbook just isn't making the grade!
Trigonometry includes concepts that have both a geometric and an algebraic component.
Homework Helpers: Trigonometry covers all of the topics in a typical trigonometry class, including:
- The unit circle
- Trigonometric functions
- Inverse trigonometric functions
- Identities
- Graphical analysis
- Applications
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Content
- Intro
- Cover Page
- Title Page
- Copyright Page
- Acknowledgments
- Contents
- Preface
- Chapter 1: Functions
- Lesson 1-1: Representing Functions
- Lesson 1-2: The Domain of a Function
- Lesson 1-3: Operations on Functions
- Lesson 1-4: Transformations of Functions
- Lesson 1-5: Symmetry
- Lesson 1-6: Properties of Functions
- Chapter 2: Right Triangle Trigonometry
- Lesson 2-1: Angles and Their Measure
- Lesson 2-2: The Pythagorean Theorem
- Lesson 2-3: Trigonometric Ratios of Acute Angles
- Lesson 2-4: Trigonometric Ratios of General Angles
- Lesson 2-5: The Pythagorean Identities
- Chapter 3: Trigonometric Functions
- Lesson 3-1: The Unit Circle Approach
- Lesson 3-2: Graphs of the Sine and Cosine Functions
- Lesson 3-3: Graphing the Other Trigonometric Functions
- Lesson 3-4: Transformations
- Lesson 3-5: Phase Shift
- Lesson 3-6: Applications
- Chapter 4: Inverse Trigonometric Functions
- Lesson 4-1: Inverse Functions
- Lesson 4-2: The Inverse Sine and Cosine Functions
- Lesson 4-3: The Other Inverse Trigonometric Functions
- Lesson 4-4: Applications
- Chapter 5: Identities
- Lesson 5-1: Trigonometric Identities
- Lesson 5-2: Sum and Difference Formulas
- Lesson 5-3: Twice-Angle Formulas
- Lesson 5-4: Half-Angle Formulas
- Lesson 5-5: Sums and Products Formulas
- Lesson 5-6: Solving Trigonometric Equations
- Chapter 6: Applications of Trigonometric Functions
- Lesson 6-1: Right Triangles
- Lesson 6-2: The Law of Sines
- Lesson 6-3: The Law of Cosines
- Lesson 6-4: Area of a Triangle
- Chapter 7: Polar Coordinates
- Lesson 7-1: Polar Coordinates
- Lesson 7-2: Graphs of Functions in Polar Coordinates
- Lesson 7-3: The Polar Form of Complex Numbers
- Chapter 8: Vectors
- Lesson 8-1: Vectors
- Lesson 8-2: The Dot Product
- Lesson 8-3: The Cross Product
- Chapter 9: Analytic Geometry
- Lesson 9-1: Parabolas
- Lesson 9-2: Ellipses
- Lesson 9-3: Hyperbolas
- Lesson 9-4: Rotation of Axes
- Lesson 9-5: Conics in Polar Coordinates
- Index
- About the Author
