Buy used Science and Mathematics Textbooks books online in India
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NCERT math book for class 7
Learning Mathematics - Class 7 has been written by Prof. M.L. Aggarwal in accordance with the latest syllabus of the NCERT and Guidelines issued by the CBSE on Comprehensive and Continuous Evaluation (CCE). The subject matter has been explained in a simple language and includes many examples from real life situations. Questions in the form of Fill in the Blanks, True/False statements and Multiple Choice Questions have been given under the heading ‘Mental Maths’. Some Value Based Questions have also been included to impart values among students. In addition to normal questions, some Higher Order Thinking Skills (HOTS) questions have been given to enhance the analytical thinking of the students. Each chapter is followed by a Summary which recapitulates the new terms, concepts and results.
R D sharma class 9th
Mathematics is one of the most important subject which not only decides the careers of many a young students but also enhances their ability of analytical and rational thinking. It is a common belief that Mathematics is a difficult and dry subject, on the contrary, if it is presented in a systematic and illustrative manner it becomes very easy to understand, even for a beginner.This edition has been revised as per the CCE guidelines based on the latest syllabus prescribed by the CBSE. The entire syllabus has been divided into two terms. Term-1 consists of Chapters 1 to 12 and Term-2 consists of Chapters 13 to 25. Formative Assessments are given at the end of each chapter and Summative Assessments have been given at the end of each term.Key Features Detailed theory with illustrations Algorithmic approach Large number of graded solved and unsolved examples Brief Summary consisting of concepts and formula MCQ's (Multiple Choice Type Questions) and VSAQ's (Very ShortAnswer Type Questions) for Formative Assessment based on the CCE guidelines About The AuthorDr. R.D. Sharma is currently working as Head of Deptt. (Science and Humanities) under the Directorate of Technical Education, Delhi. A Ph.D in Mathematics, he is a double gold medalist, ranking first in the order of merit in both B.Sc (Hons.) and M.Sc Examinations from the University of Rajasthan, Jaipur. He has undergone rigorous training from IIT, Kharagpur in computer-oriented mathematical methods and has a long experience of teaching post-graduate, graduate and engineering students.
Arihant - Higher Algebra: Hall & Knight
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
Arihant- SL Loney: Plane trigonometry part 1
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
Arihant SL Loney: The elements of Coordinate geometry part 1
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 The Elements of CoordinateGeometry Part 1 Cartesian Coordinates has presented the elements of Coordinate Geometry in a manner suitable for beginners and junior students. The Part 1 of this book containing 1100 examples deals with only Cartesian and polar coordinates. The book has been divided into 17 chapters namely Introduction Some Algebraic Results Coordinates Lengths of Straight Lines Areas of Triangles Locus Equation to a Locus The Straight Line Rectangular Coordinates The Straight Line Polar Equations Oblique Coordinates Equations Representing Two or More Straight Lines Transformation of Coordinates The Circle Systems of Circles Conic Sections the Parabola The Ellipse The Hyperbola Polar Equation to a Conic General Equation Tracking of Curves General Equation and Miscellaneous Propositions covering various concepts of CoordinateGeometry. Each chapter in the book begins with point wise introduction of the various concepts that are covered under a particular topic followed by examples helping understand the concepts better. The solved examples have been provided topic-wise for effective comprehension. At the end of each chapter unsolved practice exercises have been provided to help aspirants revise the concepts discussed in the chapter.Also miscellaneous propositions covering all the chapters and the concepts involved have been given at the end after the chapterwise study of the various concepts. At the end of the book answers and solutions to the unsolved practice exercises provided in between the chap
