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Sn Dey Mathematics Book Pdf Free Download: The Best Resource for CBSE and JEE Aspirants



Sn Dey Mathematics Book Pdf Free Download: A Comprehensive Guide for Class 11 and 12 Students




Are you looking for a reliable and comprehensive mathematics book for class 11 and 12? Do you want to learn mathematics from an expert author who has decades of experience in teaching and writing? Do you want to download a free pdf version of a popular mathematics book that covers all the topics in your syllabus? If your answer is yes, then you have come to the right place.




Sn Dey Mathematics Book Pdf Free Download


Download: https://www.google.com/url?q=https%3A%2F%2Furlcod.com%2F2ucYZo&sa=D&sntz=1&usg=AOvVaw3s1NlLLrTsQmrPM6qY6HQu



In this article, we will tell you everything you need to know about Sn Dey Mathematics Book Pdf Free Download. This book is written by Sourendranath Dey, who is a well-known mathematician and author in India. He has written several books on mathematics for different levels of students, but his most famous work is Sn Dey Mathematics Book for Class 11 and 12.


This book is a valuable resource for students who want to master mathematics and prepare for competitive exams like JEE Main and Advanced. The book covers all the topics in the class 11 and 12 mathematics syllabus, such as sets, relations, functions, trigonometry, calculus, statistics, probability, algebra, vectors, geometry, linear programming, etc. The book also provides numerous examples and exercises that help students understand the concepts better and practice their skills.


In this article, we will give you a chapter-wise overview of Sn Dey Mathematics Book for Class 11 and 12. We will also tell you how to download Sn Dey Mathematics Book Pdf for free from this page or other sources. We will also give you some tips on how to use Sn Dey Mathematics Book Pdf effectively for your studies. We will also discuss the advantages and disadvantages of using Sn Dey Mathematics Book Pdf compared to other mathematics books. Finally, we will answer some frequently asked questions about Sn Dey Mathematics Book Pdf.


So, without further ado, let's get started!


Chapter-wise Overview of Sn Dey Mathematics Book for Class 11




Sn Dey Mathematics Book for Class 11 is divided into four parts, each containing several chapters. The four parts are:


  • Part I: Sets, Relations and Functions



  • Part II: Trigonometry



  • Part III: Calculus



  • Part IV: Statistics and Probability



Here is a brief overview of each part and the chapters included in them.


Part I: Sets, Relations and Functions




This part covers the basics of sets, relations and functions, which are essential for understanding mathematics. The chapters in this part are:


  • Chapter 1: Sets and their Representations



  • Chapter 2: Types of Sets and Operations on Sets



  • Chapter 3: Relations and Functions



  • Chapter 4: Inverse Trigonometric Functions



  • Chapter 5: Binary Operations



In this part, you will learn about the definition and representation of sets, different types of sets such as finite, infinite, empty, singleton, subset, superset, power set, universal set, etc. You will also learn about the operations on sets such as union, intersection, difference, complement, symmetric difference, Cartesian product, etc. You will also learn about the concepts of relations and functions, such as domain, co-domain, range, inverse, one-one, many-one, onto, into, etc. You will also learn about the inverse trigonometric functions and their properties. You will also learn about the binary operations and their properties such as commutativity, associativity, identity, inverse, distributivity, etc.


Part II: Trigonometry




This part covers the fundamentals of trigonometry, which are useful for studying geometry and calculus. The chapters in this part are:


  • Chapter 6: Trigonometric Ratios and Identities



  • Chapter 7: Trigonometric Equations and Inequations



  • Chapter 8: Properties of Triangles



  • Chapter 9: Heights and Distances



In this part, you will learn about the trigonometric ratios and identities such as sine, cosine, tangent, cosecant, secant, cotangent, Pythagorean identity, sum and difference formulas, double angle formulas, half angle formulas, product to sum formulas, sum to product formulas, etc. You will also learn how to solve trigonometric equations and inequalities using various methods such as factorization, substitution, graphical method, etc. You will also learn about the properties of triangles such as angles, sides, area, perimeter, circumcircle, incircle, centroid, orthocenter, incenter, circumcenter, etc. You will also learn how to use trigonometry to find the heights and distances of objects using angles of elevation and depression.


Part III: Calculus




This part covers the basics of calculus, which are important for studying advanced mathematics and physics. The chapters in this part are:


  • Chapter 10: Limits and Continuity



  • Chapter 11: Differentiation



  • Chapter 12: Applications of Derivatives



  • Chapter 13: Integration



  • Chapter 14: Applications of Integrals



  • Chapter 15: Differential Equations



In this part, you will learn about the concepts of limits and continuity, which are used to study the behavior of functions near a point or at infinity. You will also learn about the definition and rules of differentiation, which are used to find the rate of change of functions or their slopes. You will also learn about the applications of derivatives such as finding maxima and minima, increasing and decreasing functions, concavity and convexity, points of inflection, tangents and normals, approximations, etc. You will also learn about the definition and methods of integration, which are used to find the area under a curve or the antiderivative of a function. You will also learn about the applications of integrals such as finding area, volume, arc length, surface area, work, etc. You will also learn about the differential equations and their types such as linear, non-linear, homogeneous, non-homogeneous, separable, exact, etc. You will also learn how to solve differential equations using various techniques such as variable separable method, integrating factor method, substitution method, reduction of order method, etc.


Part IV: Statistics Continuing the article: Part IV: Statistics and Probability




This part covers the basics of statistics and probability, which are useful for analyzing data and making predictions. The chapters in this part are:


  • Chapter 16: Measures of Dispersion



  • Chapter 17: Correlation



  • Chapter 18: Regression



  • Chapter 19: Probability



  • Chapter 20: Conditional Probability and Bayes' Theorem



  • Chapter 21: Random Variables and Probability Distributions



In this part, you will learn about the measures of dispersion such as range, mean deviation, standard deviation, variance, coefficient of variation, etc. You will also learn how to compare the variability of different data sets using these measures. You will also learn about the concept of correlation and how to measure the degree of linear relationship between two variables using scatter plots and correlation coefficient. You will also learn about the concept of regression and how to find the equation of the best fit line for a given data set using the method of least squares. You will also learn how to use the regression line for estimation and prediction purposes. You will also learn about the basic concepts of probability such as random experiments, outcomes, events, sample space, etc. You will also learn how to calculate the probability of an event using various methods such as empirical probability, classical probability, axiomatic probability, etc. You will also learn about the rules of probability such as addition rule, multiplication rule, conditional probability rule, etc. You will also learn about Bayes' theorem and how to use it to update the probability of an event based on new information. You will also learn about the concept of random variables and how to assign probabilities to different values of a random variable using probability distributions. You will also learn about different types of random variables such as discrete and continuous, and different types of probability distributions such as uniform, binomial, Poisson, normal, etc.


Chapter-wise Overview of Sn Dey Mathematics Book for Class 12




Sn Dey Mathematics Book for Class 12 is divided into four parts, each containing several chapters. The four parts are:


  • Part I: Algebra



  • Part II: Calculus



  • Part III: Vectors and Three-Dimensional Geometry



  • Part IV: Linear Programming and Probability



Here is a brief overview of each part and the chapters included in them.


Part I: Algebra




This part covers the advanced topics of algebra, which are essential for studying higher mathematics and engineering. The chapters in this part are:


  • Chapter 1: Matrices



  • Chapter 2: Determinants



  • Chapter 3: Inverse of a Matrix



  • Chapter 4: System of Linear Equations



  • Chapter 5: Quadratic Equations



  • Chapter 6: Permutations and Combinations



  • Chapter 7: Binomial Theorem



  • Chapter 8: Sequences and Series



  • Chapter 9: Mathematical Induction



  • Chapter 10: Complex Numbers



In this part, you will learn about the definition and properties of matrices, such as order, types, equality, addition, subtraction, multiplication, transpose, etc. You will also learn how to find the determinant of a matrix using various methods such as expansion by minors, cofactors, adjoint, etc. You will also learn how to find the inverse of a matrix using various methods such as adjoint method, Gauss-Jordan method, etc. You will also learn how to solve a system of linear equations using matrices and determinants using various methods such as Cramer's rule, matrix method, Gauss elimination method, etc. You will also learn about the quadratic equations and their roots, discriminant, nature, relation between roots and coefficients, formation, etc. You will also learn how to solve quadratic equations using various methods such as factorization method, quadratic formula method, completing the square method, etc. You will also learn about the concepts of permutations and combinations and how to calculate them using various formulas and theorems. You will also learn about the binomial theorem and how to expand a binomial expression using the binomial coefficients and Pascal's triangle. You will also learn about the sequences and series and how to find their general terms, sums, means, etc. You will also learn about different types of sequences and series such as arithmetic, geometric, harmonic, etc. You will also learn about the principle of mathematical induction and how to use it to prove various statements involving natural numbers. You will also learn about the complex numbers and their representation in the form of a + ib, where a and b are real numbers and i is the imaginary unit. You will also learn how to perform various operations on complex numbers such as addition, subtraction, multiplication, division, conjugate, modulus, argument, etc. You will also learn how to represent complex numbers in different forms such as polar form, exponential form, Euler's form, etc.


Part II: Calculus




This part covers the advanced topics of calculus, which are important for studying higher mathematics and physics. The chapters in this part are:


  • Chapter 11: Continuity and Differentiability



  • Chapter 12: Applications of Derivatives



  • Chapter 13: Integration



  • Chapter 14: Applications of Integrals



  • Chapter 15: Differential Equations



In this part, you will learn about the concepts of continuity and differentiability of a function at a point and in an interval. You will also learn how to check the continuity and differentiability of a function using various methods such as algebraic method, graphical method, etc. You will also learn about the derivatives of various functions such as polynomial, trigonometric, inverse trigonometric, exponential, logarithmic, etc. You will also learn about the rules of differentiation such as chain rule, product rule, quotient rule, etc. You will also learn about the applications of derivatives such as finding maxima and minima, increasing and decreasing functions, concavity and convexity, points of inflection, tangents and normals, approximations, etc. You will also learn about the integration of various functions such as polynomial, trigonometric, inverse trigonometric, exponential, logarithmic, etc. You will also learn about the methods of integration such as substitution method, integration by parts, partial fractions method, etc. You will also learn about the applications of integrals such as finding area, volume, arc length, surface area, work, etc. You will also learn about the differential equations and their types such as linear, non-linear, homogeneous, non-homogeneous, separable, exact, etc. You will also learn how to solve differential equations using various techniques such as variable separable method, integrating factor method, substitution method, reduction of order method, etc.


Part III: Vectors and Three-Dimensional Geometry




This part covers the topics of vectors and three-dimensional geometry, which are useful for studying geometry and physics. The chapters in this part are:


  • Chapter 16: Vectors



  • Chapter 17: Three-Dimensional Geometry



In this part, you will learn about the concept of vectors and how to represent them using magnitude and direction or using components. You will also learn how to perform various operations on vectors such as addition, subtraction, scalar multiplication, dot product, cross product, etc. You will also learn about the properties of vectors such as commutativity, associativity, distributivity, etc. You will also learn about the types of vectors such as unit vectors, zero vector, equal vectors, parallel vectors, perpendicular vectors, coplanar vectors, etc. You will also learn about the applications of vectors such as finding position vector, displacement vector, velocity vector, acceleration vector, etc. You will also learn about the three-dimensional geometry and how to represent points, lines and planes in three-dimensional space using Cartesian coordinates or vector form. You will also learn how to find the distance between two points or between a point and a line or a plane using various formulas. You will also learn how to find the angle between two lines or between a line and a plane or between two planes using various formulas. You will also learn how to find the equation of a line or a plane passing through given points or parallel or perpendicular to given lines or planes using various methods.


Part IV: Linear Programming and Probability




This part covers the topics of linear programming and probability, which are useful for solving optimization problems and making predictions based on data. The chapters in this part are:


  • Chapter 18: Linear Programming



  • Chapter Continuing the article: Chapter 18: Linear Programming



This chapter covers the concept of linear programming, which is a technique to solve optimization problems involving linear constraints and linear objective function. The topics in this chapter are:


  • Introduction to linear programming



  • Linear programming problem and its mathematical formulation



  • Graphical method of solving linear programming problem



  • Feasible and infeasible regions



  • Optimal feasible solution



  • Corner point method



  • Some applications of linear programming



In this chapter, you will learn about the definition and examples of linear programming problems. You will also learn how to formulate a linear programming problem mathematically using variables, constraints and objective function. You will also learn how to solve a linear programming problem graphically using a coordinate system and a feasible region. You will also learn how to identify the feasible and infeasible regions and the optimal feasible solution of a linear programming problem. You will also learn how to use the corner point method to find the optimal feasible solution of a linear programming problem. You will also learn how to apply linear programming to some real life problems such as product mix problem, diet problem, transportation problem, etc.


  • Chapter 19: Probability



This chapter covers the advanced topics of probability, which are useful for studying statistics and data analysis. The topics in this chapter are:


  • Conditional probability



  • Multiplication theorem on probability



  • Independent events



  • Total probability rule



  • Bayes' theorem



  • Random variables and their probability distributions



  • Mean and variance of a random variable



  • Bernoulli trials and binomial distribution



In this chapter, you will learn about the concept of conditional probability and how to calculate it using the formula P(AB) = P(A B)/P(B). You will also learn how to use the multiplication theorem on probability to find the probability of two or more events occurring together. You will also learn about the concept of independent events and how to check whether two events are independent or not using the formula P(A B) = P(A)P(B). You will also learn how to use the total probability rule to find the probability of an event when it can occur in different ways. You will also learn how to use Bayes' theorem to find the probability of an event when some new information is given. You will also learn about the concept of random variables and their probability distributions. You will also learn how to find the mean and variance of a random variable using various formulas. You will also learn about the concept of Bernoulli trials and binomial distribution and how to find their probabilities using various formulas.


How to Download Sn Dey Mathematics Book Pdf for Free?




If you are interested in downloading Sn Dey Mathematics Book Pdf for free, you have come to the right place. In this section, we will tell you how to download Sn Dey Mathematics Book Pdf for free from this page or other sources. We will also give you a disclaimer and a warning about the possible issues that may arise from downloading Sn Dey Mathematics Book Pdf for free.


Steps to download Sn Dey Mathematics Book Pdf for free from this page




To download Sn Dey Mathematics Book Pdf for free from this page, you just need to follow these simple steps:


  • Find the download button on this page.



  • Click on that download button.



  • Save the pdf file on your device.



  • Open the pdf file on your device and enjoy reading Sn Dey Mathematics Book.



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