000			02583nam a22003017a 4500
003			OSt
005			20260608134724.0
008			260608b |||||||| |||| 00| 0 eng d
040			_aUniversity of Cebu-Banilad _cUniversity of Cebu-Banilad
100			_aPino, Agapito P., _eauthor.
245			_aPlane trigonometry/ _cAgapito P. Pino, Jr.
250			_aFirst edtion.
260			_aCebu City : _bUniversity of Cebu, _cc1997.
300			_a260 pages : _billustrations (black and white) ; _c25 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
504			_aIncludes index.
505			_aContents: Chapter 1 Coordinate system — Chapter 2 The circular functions — Chapter 3 Functions: the triangle approach — Chapter 4 Solutions of right triangle — Chapter 5 Identities — Chapter 6 Functions of composite angles — Chapter 7 Trigonometry equations — Chapter 8 Solutions of oblique triangles.
520			_a"This book introduces a comprehensive and easy-to-understand course in Plane Trigonometry. The author tries to present the content in simple and comprehensive style, providing an abundance of illustrative examples. It would be possible for an average mathematics student to study the book alone with minimum help from a teacher. The introductory part of the text presents the basic concepts in mathematics, like, the coordinate line and plane the concepts of angles and triangles which are deemed necessary before functions (circular or otherwise) are introduced. Generally some amount of effort is made to provide the readers with thorough understanding of the basic concepts before major trigonometric concepts are taken. Attempts are also done to present examples which are straightforward. Most exercises are so arranged that they come with increasing difficulty. These are found at the end' of each chapter. When solved these provide the students some sort of a review of the chapter. Tables are also provided for easy reference. However, the users of this book are encouraged to utilize calculators to save time and effort in locating values from the table. The teachers are enjoined to explore the many possibilities of using calculators in complicated solutions." —Preface
521			_aAdult
541			_xLansa, Rogelio _yCollege of Electronics Engineering _zElectronic Communication Engineering
546			_aText in English
650			_aPlane trigonometry _xProblems, exercises, etc.
942			_2ddc _cBK
998			_cLeslie [new] _d06/08/2026
999			_c15360 _d15360