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! It includes 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, and use trig in practical applications with confidence.
- ISBN10 0764587811
- ISBN13 9780764587818
- Publish Date 1 July 2005 (first published 1 January 2005)
- Publish Status Active
- Publish Country US
- Publisher John Wiley & Sons Inc
- Imprint Hungry Minds Inc,U.S.
- Format Paperback
- Pages 320
- Language English