false http://photo.goodreads.com/books/1184091370m/1484734.jpg 1484734 1 From angles to functions to identities - solve trig equations with ease<br> <br> 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!<br> <br> 100s of Problems!<br> * Step-by-step answer sets clearly identify where you went wrong (or right) with a problem<br> * Get the inside scoop on graphing trig functions<br> * Know where to begin and how to solve the most common equations<br> * Use trig in practical applications with confidence 1475894 8 7 2005 Trigonometry Workbook For Dummies (For Dummies (Lifestyles Paperback)) total:2|5:1|4:1| 2 9 4 0 0 0 false false Thu Nov 12 09:59:08 -0800 2009 Thu Nov 12 09:59:12 -0800 2009 5 0 false false Mon Oct 05 17:39:51 -0700 2009 Mon Oct 05 17:39:51 -0700 2009 4 0 false false Fri May 16 08:34:16 -0700 2008 Fri May 16 08:34:16 -0700 2008 0 0 false false Fri Jan 11 15:20:51 -0800 2008 Fri Jan 11 15:20:56 -0800 2008 http://www.goodreads.com/book_link/follow/8?book_id=1484734