Reflecting Cengage Learning's commitment to offering flexible teaching solutions and value for students and instructors, these new hybrid versions feature the instructional presentation found in the printed text while delivering end-of-section exercises online in Enhanced WebAssign. The result: a briefer printed text that engages students online! TRIGONOMETRY is designed to help you learn to "think mathematically." With this text, you can stop merely memorizing facts and mimicking examples--and instead develop true, lasting problem-solving skills. Clear and easy to read, TRIGONOMETRY illustrates how trigonometry is used and applied in the real world, and helps you understand how it can apply to your own life.