TY  - BOOK
AU  - Enriquez, Jay P.
AU  - Ymas Jr., Sergio E.;Herrera, Rubie R.
TI  - Plane trigonometry: with focus on more practical applications in technology 
SN  - 9789710438051
AV  - QA 533 .En57 2012 
PY  - 2012///
CY  - Metro Manila, Philippines
PB  - YMAS Publishing House
KW  - TRIGONOMETRY -- CALCULUS -- PHYSICS -- GEOMETRY
N1  - Chapter 1. Preliminary Concepts -- Chapter 2. Logarithms -- Chapter 3. Solutions of right triangles and applications -- Chapter 4. Vectors and bearings -- Chapter 5. Trigonometric functions of any angle -- Chapter 6. Solutions of oblique triangles -- Chapter 7. Areas of triangles -- Chapter 8. Radians and applications -- Chapter 9. The six circular functions -- Chapter 10. The algebra of circular functions -- Chapter 11. Trigonometric equations -- Chapter 12. graphs and properties of circular functions -- Chapter 13. Inverse circular functions and their graphs
N2  - Trigonometry is a supporting course for Analytic geometry, Calculus, Physics, and engineering subjects Thus, this text is made to prepare the students for proper background in mathematics and other physical sciences
ER  -