TY  - BOOK
AU  - Hayden, Jerome D.
AU  - Bettye C. Hall
AU  - Jan Fair
AU  - Robert Kalin
AU  - Sadie C. Bragg
AU  - Mary Kay Corbitt
AU  - Mona Fabricant
TI  - Trigonometry / 
SN  - 0139797092
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  -