TY  - BOOK
AU  - Gibilisco,Stan
TI  - Trigonometry demystified
T2  - Demystified series
SN  - 0071780246 (alk. paper)
PY  - 2012///
CY  - New York
PB  - McGraw-Hill
KW  - Trigonometry
N1  - Includes bibliographical references and index; Part I: origins and theory. Angles, distances, and triangles -- cartesian coordinates -- The unit-circle paradigm -- Mappings, relations, functions, and inverses -- Hyperbolic functions -- Polar coordinates -- Three-space vectors -- Test: part I -- Part II: extensions and applications. Scientific notation -- Surveying, navigation, and astronomy -- Electrical waves and phase -- Geometrical optics -- Trigonometry on a sphere -- The infinite-series paradigm -- Test: part II -- Final exam -- Answers to quizzes, tests, and final exam -- Appendix: circular and hyperbolic identities
ER  -