S. L LONEY Plane Trigonometry
Price: Rs. 65
About the Book:
S.L Loni is very famous among IIT-JEE aspirants. Every student refers it for 10+2 level exams like:
· Olympiad and other exams
Lines of Appreciations (Why should I buy this book?)
This book is the one of the most beautifully written book by the author. Trigonometry is considered to be one of the easiest topics in mathematics by the aspirants of IIT JEE, AIEEE and other state level engineering examination preparation. It would not be untrue to say that most of the sources have taken inspiration from this book as it is the most reliable source.
The best part of this book is its coverage in Heights and Distances and Inverse Trigonometric Functions. The book gives a very good learning experience and the exercises which follow are not only comprehensive but they have both basic and standard questions.
One of the best part of foreign author's book is that the answers given at the end of the book are very accurate which is a rare feature in most of the books.
Room for improvements (Why should I keep away from this book?)
The book has not been written with the competitive examinations point of view so the student needs to refer the syllabus while studying this book.