PLANE TRIGONOMETRY Part-1

Good

The Plane Trigonometry Part 1 authored by S L Loney is a very well written text book of Trigonometry with full of sums and deductions of trigonometrical theorems and problems. It consists of trigonmetrical ratios of acute angles, associated angles, measurement of angles, heights and distance, trigonometrical ratios of multiple and submultiple angles, identities and trigonometrical equations etc. This book is an ideal mathematics book of Trigonometry for school, college students. It may be used as a reference mathematics book. Thank you.

The book has a lot of problems on each topic which makes the student quite proficient in trigonometry. If a student is in high school or is taking a precalc course, the book might help him excel. But this, being the first part of the series, does not have analytic trigonometry which is mostly needed in a precalc course. I recommend buying either its second part or an Analytic trigonometry book for the precalc students

The media could not be loaded.  Best book for IIT-JEE aspirants must buy. It makes you perfect in the hard chapter like trigonometry. It has variety of questions which are frequently asked in exams like MAINS, GATE, BITSAT.

Book is good but does not have a single answer.Explanation is in the best possible way, questions are good, ,and condition of the book is great.You can go for it as it is much cheaper when compared to bulky books .Lern concepts from here , then solve NCERT and then Arihant Trigonometry to master the topic.👍👍👍🙏🙏🙏

This book is good for jee. Our great mathematician Sir Sreenivas Ramanujana solved this book

A great book ,prepares one well for competitive exams, but the quality of the book wasn't good the pages are flimsy and crumpled and the cover was crumpled and torn from places.

Very good book to master basics of Trigonometry for JEE. Must buy if you are doing self study for JEE. It also contains some topics that are irrelevant as this book is very old. Not recommended if you are buying this for problem solving.