TY  - BOOK
AU  - Drooyan, Irving
AU  - Hadel, Walter
AU  - Carico, Charles C.
TI  - Trigonometry: an analytic approach 
SN  - 23306505
AV  - QA 533 .D76 1987  
PY  - 1987///
CY  - New York
PB  - Macmillan Publishing Company
KW  - TRIGONOMETRY -- PLANE
N1  - Includes index; 1. Circular functions -- 2. Graphs: inverse circular functions -- 3. Trigonometric functions: solution of triangles -- 4. Identities of conditional equations -- 5. Vectors -- 6. Complex numbers: polar coordinates
N2  - This fifth edition reflects twenty years of classroom experience with the earlier editions
ER  -