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by Indrajeet Kumar (Author)
Book Contents
- Trigonometric Ratios and Identities
- Height and Distance
- Elementary Trigonometry
- Graph of Trigonometric Functions
- General Solution
- Inverse Trigonometric Function
- Properties of Triangle
Book Features
- You can easily memorize all the formulae of trigonometric ratios and identities by using trick
- You can easily memorize trigonometric table from 0 to 90 by using trick
- You can easily evaluate the values of trigonometric ratios of more than 90 by using trick
- You can solve all the problems of height and distance by using trick
- You can easily memorize all the formulae of elementary trigonometry by using trick
- You can easily draw the graph of trigonometric ratios by using an algorithm
- You can easily solve the problems of general solution by using graph and trick
- You can easily memorize all the formulae of inverse trigonometric function by using trick
- All the problems of this book are challenge for you to solve in first attempt
- Hints and solutions are also given in this book
- This book is preferred for high school, college, all types of competitions and teachers
In the first and second exercises, the questions asked in the competitions examination have been inserted, which will prove to be a very useful in terms of competition examination, the first and second exercises are also useful for different board exams. 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. In this book given a trick for height and distance help of which mostly questions of height and distance can be solved easily. In this book 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 also 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. You will see questions depending on trigonometry in the topics Relation and Function, Matrix and Determinant, Differentiation, Application of Derivative, Integration, Application of Integration, Differential Equation, Permutation and Combination, Complex Number, Binomial Theorem, Inequalities, Probability, approx all branch of mathematics and in Physics.
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