The learn-by-doing way to master Trigonometry

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Written by teachers and educational specialists

Get the concise review materials and practice you need to learn Trigonometry, including:

Explanations of All Elements and Principles
* Angles and quadrants
* Graphs of trigonometric functions
* Trigonometry of triangles
* Trigonometric identities
* Vectors
* Polar coordinates and complex numbers
* Inverse functions, equations, and motion


Strategic Study Aids
* Clear, concise reviews of every topic
* Summary of formulas
* Table of trigonometric functions
* Glossary
* Materials designed for high school and college students


Problem-Solving Approach and Tools
* Diagnostic pretest to pinpoint areas that need extra study
* Practice questions after every chapter--with answers and explanations
* Full-length practice exam with review recommendations for questions you miss


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