Arihant Plane Trigonometry Part 1 by SL Loney | Mathematics Book for JEE Advanced, IIT Entrance, Engineering Exam Preparation 2025 | Classic Texts Series  (English, Paperback, LONEY SL)

As trigonometry consists largely of formulae and applications thereof, the complete elementary textbook on Plane Trigonometry in Classic Text Series is compiled with a list of principle formulae, suitable for schools, higher studies. The book has endeavoured to present, as simply as possible, the modern treatment of complex quantities, large number of examples, and a section of questions to be solved by students. Worked examples and exercises with answers are also presented to identify gaps in understanding. The features this book includes are: • The modern treatment of complex quantities is presented in a simple manner • A list of the principle formulae is included to easily memorize • Abundance of examples are presented • A section consisting of questions is to be solved by the students on a first reading • Worked examples and exercises with answers will help to identify gaps in understanding