- Title Plane Trigonometry by SL Loney
- Author(s) S L Loney
- Publisher: BHARATI BHAWAN (P & D) (18 April 2019)
- Paperback : 270 pages
- Language: English
- ISBN-10 : 9351761754
- ISBN-13 : 978-9351761754
Book Description – Plane Trigonometry by SL Loney pdf
Plane Trigonometry by SL Loney – The ‘Classic Text Series’ is the only classic work of its kind that began as a bestseller and remains a bestseller to this day. These classic texts are designed to serve as primary textbooks that play a vital role in building concepts from the very beginning as in-depth knowledge of concepts is essential for students preparing for various entrance exams.
The current book on Plane Trigonometry Part 1 emphasizes presenting a modern treatment of the various concepts of Plane Trigonometry. The book is divided into 21 chapters i.e. Measurement of Angles; Sexgecimal and centesimal measurements Circular or radians, Measurements, Trigonometric ratios for angles less than right angles, Simple problems in heights and distances, Application of algebraic notations to trigonometry detecting changes in ratio, Trigonometric of angles of any shape and sign Ratios, Common expressions for all angles having a given trigonometric ratio, Trigonometric ratio product formulas of sum and difference of two angles, Trigonometric ratios of multiples and submultiples of angles, Identities and trigonometric equations, Logarithms, Tables of logarithms, Theory of proportional parts , Relationship between sides and trigonometric ratios of angles of a triangle, Solution of triangles, Two sides and included angles, Ambiguous case, Heights and distances, Properties of a triangle, Quadrilateral, Regular polygon, Inverse circular function, Sum of some simple trigonometric series , elimination and inference, each covers different concepts of plane trigonometry.
Theoretical explanation of concepts is given in points at the beginning of each chapter. At the end of each chapter, unsolved practice exercises have been provided to help the candidates revise the concepts discussed in the chapter. Various examples are also given at the end of the study of the chapters. Also, Five-Figure Logarithmic and Trigonometrical Tables are covered at the end of the book.
About the Author
An editorial team of highly skilled professionals at Arihant works to ensure that the students get access to the best and accurate content through our books. From inception to the book coming out of print, the entire team, which includes the authors, editors, proofreaders, and many others involved in shaping the book, put their best efforts to produce the rigorous material that students receive, knowledge, and skills, and put on the experience.
Keeping in mind the specific needs of the students and various exams, carefully crafted exam-oriented and exam-ready content emerges only after in-depth research and analysis. Experts have embraced a whole new style of presenting content that is easily understandable, leaving behind the old traditional methods that used to be the most effective. They have been developing the latest content and updates as per the needs and requirements of the students for the last 15 years making our books a hallmark for quality and reliability.