TY - BOOK AU - Hayden, Jerome D. AU - Hall, Bettye C. AU - Fair, Jan AU - Kalin, Robert AU - Bragg, Sadie C. AU - Corbitt, Mary Kay AU - Fabricant, Mona TI - Trigonometry SN - 9712704351 AV - QA 531 .H41 1993 PY - 1993/// CY - Englewood Cliffs, New Jersey PB - Prentice-Hall KW - TRIGONOMETRY N1 - Includes index; Part 1. Trigonometric Functions -- Part 2. Graphing Trigonometric Functions -- Part 3. Right Triangle Trigonometry and Basic Identities -- Part 4. Oblique Triangles -- Part 5. Trigonometric Identities -- Part 6. Inverse Trigonometric Functions -- Part 7. Complex Numbers -- Part 8. Exponential and Logarithmic Functions -- Part 9. Sequences and Series N2 - Trigonometry, like algebra and geometry, is considered a language of mathematics, and mathematics is a vital part of your life. Changes in society and the use of technology require that you have a strong background in mathematics ER -