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Math competition books
The Classic Text Series is the only of its kind selection of classic pieces of work that started off as bestseller and continues to be the bestseller even today. These classic texts have been designed so as to work as elementary textbooks which play a crucial role in building the concepts from scratch as in-depth knowledge of concepts is necessary for students preparing for various entrance examinations.The present book on Plane Trigonometry Part 1 emphasis on presenting the modern treatment of various concepts of Plane Trigonometry. The book has been divided into 21 chapters namely Measurement of angles Sexagesimal and Centesimal Measure Circular or Radian Measure Trigonometrical ratios for angles less than a right angle Simple problems in Heights Distances Applications of algebraic signs to Trigonometry tracing the changes in the ratios Trigonometrical ratios of angles of any size sign General expressions for all angles having an given trigonometrical ratio Trigonometrical ratios of the sum difference of two angles product formulae Trigonometrical ratios of multiple submultiple of angles Identities trigonometrical equations Logarithms Tables of Logarithms The Principle of Proportional parts Relations between the Side Trigonometrical ratios of the Angles of a triangle Solution of triangles given two sides the included angle ambiguous case Heights Distances Properties of a triangle Quadrilaterlas Regular Polygons Inverse circular functions Summation of some simple trigonometrical series Elimination and Projections each covering various concepts of Plane Trigonometry. Theoretical explanation of the concepts in points has been provided at the beginning of each chapter. At the end of each chapter unsolved practice exercises have been provided to help aspirants revise the concepts discussed in the chapter. At the end of chapterwise study miscellaneous examples have also been given. Also five-figure logarithmic and T
Maths competition book
The handbook of Business Studies has been designed for the students studying in Class XI-XII to act as the revision cum Quick Study Resource for various concepts of Business Studies. This handbook is a multipurpose quick revision resource with unique format which displays concepts clearly, places them in context and crisply identifies and describes all the factors involved. This handbook has been divided into 25 chapters namely Concepts of Business, Forms of Business Organisation (Private Sector), Entrepreneurship & Small Business, Business Environment & Strategy Formulation, Emerging Modes of Business: E-commerce, M-commerce, E-Banking & Outsourcing, Multinationals & Indian Transnationals, Management: An Overview, Evolution of Management Thoughts, Planning & Decision-making, Organising, Staffing, Directing, Communication, Controlling, Organisational Behaviour, Human Resource Management, Marketing Management, Marketing Research, Production & Operations Management, Financial Management, Financial Markets, International Business, Environment & Sustainable Development, Office Management & Business Communication and Consumer Protection & Consumerism. The study material of the book has been prepared in the form of compendium, consisting of all important topics, such as concepts, definitions, principles and procedures; well illustrated with examples and diagrams. In the nutshell, this book can be used as a compact and portable reference book for study purpose and for general reference. Due to its simple information and lucid language it can also be used for general reference. This book will prove to be highly useful for aspirants preparing for competitive examinations like CET-BBA, BCA, ICWA, CMA, CS, etc.
Higher Algebra
The Classic Texts Series is the only of its kind selection of classic pieces of work that started off as bestseller and continues to be the bestseller even today. These classic texts have been designed so as to work as elementary textbooks which play a crucial role in building the concepts from scratch as in-depth knowledge of concepts is necessary for students preparing for various entrance exams.The present book on Higher Algebra presents all the elements of Higher Algebra in a single book meant to work as textbook for the students beginning their preparation of the varied aspects covered under Higher Algebra. The present book has been divided into 35 chapters namely Ratio Proportion Variation Arithmetical Progression Geometrical Progression Harmonical Progression Theorems Connected with The Progression Scales of Notation Surds Imaginary Quantities The Theory of Quadratic Equations Miscellaneous Equations Permutations Combinations Mathematical Induction Binomial Theorem Positive Integral Index Binomial Theorem Any Index Multinational Theorem Logarithms Exponential Logarithmic Series Interest Annuities Inequalities Limiting Values Vanishing Fractions Convergency Divergency of Series Undetermined Coefficients Partial Fractions Recurring Series Continued Fractions Recurring Series Continued Fractions Indeterminate Equations of the First Degree Recurring Continued Fractions Indeterminate Equations of the Second Degree Summation of Series Theory of Numbers The General Theory of Continued Fractions Probability Determinants Miscellaneous Theorems Examples and Theory of Equations each subdivided into number of topics. The first few chapters in the book have been devoted to a fuller discussion of Ratio Proportions Variation and the Progressions. Both the theoretical text as well as examples have been treated minutely which will help in better understanding of the concepts covered in the book. Theoretical expl
