TY  - BOOK
AU  - Nocon, Ferdinand P. 
AU  - Torrecampo, Joel T.
AU  - Torrecampo, Helen T.
AU  - Daguia, Wilfredo D.
AU  - Ofracio, Edna G.
TI  - Trigonometry : : calculator-based with applications / 
SN  - 9710861697[newsprint]
PY  - 2001///
CY  - Mandaluyong City, Philippines : 
PB  - National Bookstore, 
KW  - Trigonometry.
N1  - Includes bibliographical references; Contents: Classical trigonometry 1 Right angles -- 2 Polar angles -- 3 Solving oblique triangles -- Analytic trigonometry 4 Introduction to analytic trigonometry --5 Graphical methods -- 6 Trigonometric identities and equations Other topics 7 Logarithmic and exponential functions -- 8 Complex numbers
ER  -