Publisher's Synopsis
This book is panacea for students of high school, general competitions, teachers, 11th, 12th, 12th pass out students, IIT-JEE, SAT and Olympiad. In this book, all the formulae of trigonometric ratios and identities are 100% based on trick which can be easily memorized. I have given a trick for height and distance help of which mostly questions of height and distance can be solved easily. I have also given about 90% formulae based on trick in elementary trigonometry which can be easily memorized. Many students have a major problem that draw the graph of trigonometric functions, don't worry in this book I have given an algorithm to draw the graph of trigonometric functions easily. Graph of trigonometric function plays major role in general solution, trigonometric inequality and in calculus. In 1st and 2nd exercises, the questions asked in the general competition examination have been inserted, which will prove to be very useful in terms of competition examination, the 1st and 2nd exercises are also useful for high school students. In the rest all the exercises advance questions have been inserted, which will prove to be a panacea for all the reader of this book.
