TY - BOOK AU - Sullivan, Michael TI - Trigonometry SN - 24183369 AV - QA 531 .S85 1988 PY - 1988/// CY - London, United Kingdom PB - Collier Macmillan Publisher KW - TRIGONOMETRY -- CALCULUS N1 - Includes index; 1. Functions and graphs -- 2. Trigonometric functions -- 3. Graphs of trigonometric functions -- 4. Analytic trigonometry -- 5. Oblique triangles and polar coordinates -- 6. Exponential and logarithmic functions -- 7. Complex numbers; vectors -- 8. Analytic geometry N2 - Textbooks in mathematics must address a variety of interests and concerns if they are to be successful tools for the teacher and student ER -