Trigonometry Workbook For Dummies

Book Description:

From angles to functions to identities — solve trig equations with ease

Got a grasp on the terms and concepts you need to know, but get lost halfway through a problem or worse yet, not know where to begin? No fear — this hands-on-guide focuses on helping you solve the many types of trigonometry equations you encounter in a focused, step-by-step manner. With just enough refresher explanations before each set of problems, you'll sharpen your skills and improve your performance. You'll see how to work with angles, circles, triangles, graphs, functions, the laws of sines and cosines, and more!

100s of Problems!

* Step-by-step answer sets clearly identify where you went wrong (or right) with a problem
* Get the inside scoop on graphing trig functions
* Know where to begin and how to solve the most common equations
* Use trig in practical applications with confidence





Download Description:

Topics can include cartesian coordinates, sines and cosines,secants and cosecants, tangents and cotangents, transforming functions, operating on identities, adding Heron's formula, and determining domain and range.



About the Author:

Mary Jane Sterling is also the author of Algebra For Dummies, Trigonometry For Dummies, Algebra Workbook For Dummies, Algebra I CliffStudySolver, and Algebra II CliffStudySolver (all published by Wiley). She has taught at Bradley University in Peoria, Illinois, for over 25 years.