TY  - BOOK
AU  - Ayres, Frank Jr.
TI  - Schaum's outline of theory and problems of trigonometry: with calculator-based solutions 
SN  - 9711107651
AV  - QA 531 .A97 1990 
PY  - 1990///
CY  - NEW YORK
PB  - McGraw Hill Education
N1  - Includes index; CHAPTER 1. ANGLES AND APPLICATIONS -- CHAPTER 2. TRIGONOMETRIC FUNCTIONS OF A GENERAL ANGLE -- CHAPTER 3. TRIGONOMETRIC FUNCTIONS OF AN ACUTE ANGLES -- CHAPTER 4. SOLUTION OF RIGHT TRIANGLES -- CHAPTER 5. PRACTICAL APPLICATIONS -- CHAPTER 6. APPLYING LOGARITHMS TO TRIGONOMETRY -- CHAPTER 7. REDUCTION TO FUNCTIONS OF POSITIVE ACUTE ANGLES -- CHAPTER 8. VARIATIONS AND GRAPHS OF THE TRIGONOMETRIC -- CHAPTER 9. BASIC RELATIONSHIP AND IDENTITIES -- CHAPTER 10.TRIGONOMETRIC FUNCTIONS OF TWO ANGLES -- CHAPTER 11. SUM,DIFFERENCE AND PRODUCT FORMULAS -- CHAPTE R 12. OBLIQUE TRIANGLES -- CHAPTER 13. AREA OF TRIANGLE -- CHAPTER 14. INVERSE OF TRIGONOMETRIC FUNCTIONS -- CHAPTER 15. TRIGONOMETRIC EQUATIONS -- CHAPTER 16. COMPLEX NUMBERS
N2  - In revising this book, the strengths of the first edition were retained while reflecting the changes in the study of trigonometry since the first edition was written. This edition focuses entirely on plane trigonometry, deemphasizes the use of logarithms, includes the use of calculator and provides a summary of geometry properties and theorems that are helpful in solving trigonometry problems
ER  -