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
This book also contains a review of the algebraic and geometric ideas that are the foundation of trigonometry. Let a longtime teacher with a PhD in mathematics give you the boost you need to pass the class, prepare for an AP course, or just strengthen your skills.
