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# RS Aggarwal Maths Class 11 Book: A Complete Guide for CBSE Students

Are you a student of class 11 who wants to improve your math skills and score higher marks in your exams? If yes, then you must have heard of the name RS Aggarwal. He is a renowned mathematician who has written several books on mathematics that are widely used by students and teachers across the world. One of his most popular books is RS Aggarwal Maths Class 11 Book.

In this article, we will tell you everything you need to know about this book and how you can download it for free in PDF format. We will also give you an overview of the topics covered in this book and some tips on how to use it effectively. So, without further ado, let's get started!

## What is RS Aggarwal Maths Class 11 Book?

RS Aggarwal Maths Class 11 Book is a comprehensive guide for students who want to learn mathematics in a simple and easy way. It covers all the topics that are prescribed by the CBSE board for class 11. It also follows the latest syllabus and exam pattern of the board.

The book is divided into 32 chapters that cover various concepts of algebra, geometry, trigonometry, calculus, and statistics. Each chapter has a clear explanation of the theory followed by numerous solved examples and exercises. The book also provides hints and solutions for the exercises at the end of each chapter.

Some of the features of this book are:

• It is written in a lucid and student-friendly language.

• It provides a step-by-step approach to solve problems.

• It includes multiple-choice questions (MCQs), short-answer questions (SAQs), long-answer questions (LAQs), and value-based questions (VBQs) for practice.

• It contains previous year's question papers and sample papers for revision.

• It has a summary of formulas and key points at the end of each chapter.

## Why is RS Aggarwal Maths Class 11 Book Important?

RS Aggarwal Maths Class 11 Book is important for many reasons. Some of them are:

• It helps you to build a strong foundation in mathematics and develop a logical and analytical thinking.

• It helps you to prepare for your board exams as well as competitive exams like JEE, NEET, and Olympiads.

• It helps you to enhance your problem-solving skills and speed.

• It helps you to understand the concepts better and apply them in real-life situations.

• It helps you to boost your confidence and interest in mathematics.

• Click on the PDF icon on the right side of the page.

• Wait for the file to load and then click on the download button at the top of the page.

## What are the Topics Covered in RS Aggarwal Maths Class 11 Book?

RS Aggarwal Maths Class 11 Book covers a wide range of topics that are essential for learning mathematics at this level. Here is a list of the chapters and subtopics that are included in this book:

### Sets

This chapter introduces you to the concept of sets and their representation. You will learn about different types of sets such as empty set, singleton set, finite set, infinite set, equal set, equivalent set, subset, proper subset, power set, and universal set. You will also learn about various operations on sets such as union, intersection, difference, complement, symmetric difference, and Cartesian product. You will also learn how to use Venn diagrams to visualize sets and their relations.

### Relations

This chapter deals with the concept of relations and their types. You will learn how to define a relation from one set to another set and how to represent it using ordered pairs, arrow diagrams, or matrices. You will also learn about different types of relations such as reflexive, symmetric, transitive, equivalence, and order relations. You will also learn how to find the domain, range, and inverse of a relation.

### Functions

This chapter explains the concept of functions and their types. You will learn how to define a function from one set to another set and how to represent it using ordered pairs, arrow diagrams, or graphs. You will also learn about different types of functions such as one-one, onto, many-one, into, identity, constant, polynomial, rational, modulus, signum, greatest integer, exponential, logarithmic, trigonometric, inverse trigonometric, etc. You will also learn how to find the domain, range, value, and inverse of a function.

### Principle of Mathematical Induction

This chapter introduces you to the principle of mathematical induction and its applications. You will learn how to use this principle to prove statements that are true for all natural numbers. You will also learn how to use this principle to prove some important results such as sum of natural numbers, sum of squares of natural numbers, sum of cubes of natural numbers, etc.

### Complex Numbers and Quadratic Equations

This chapter deals with the concept of complex numbers and quadratic equations. You will learn how to define a complex number and how to represent it using real and imaginary parts or polar form. You will also learn about different operations on complex numbers such as addition, subtraction, multiplication, division, conjugate, modulus, argument etc. You will also learn how to solve quadratic equations using factorization method or quadratic formula. You will also learn how to find the roots of a quadratic equation using complex numbers.

### Linear Inequations (In two variables)

This chapter teaches you how to solve linear inequations in two variables. You will learn how to use different methods such as graphical method or algebraic method. You will also learn how to find the solution region of a system of linear inequations using shading technique or corner point method. You will also learn how to solve some word problems involving linear inequations.

### Permutations

This chapter deals with the concept of permutations and their applications. You will learn how to find the number of ways of arranging a given set of objects in a particular order. You will also learn how to use the factorial notation and the permutation formula to calculate the number of permutations. You will also learn how to find the number of permutations when some objects are identical or some objects are not taken. You will also learn how to solve some word problems involving permutations.

### Combinations

This chapter deals with the concept of combinations and their applications. You will learn how to find the number of ways of selecting a given number of objects from a larger set of objects without regard to order. You will also learn how to use the combination formula to calculate the number of combinations. You will also learn how to find the number of combinations when some objects are identical or some objects are repeated. You will also learn how to solve some word problems involving combinations.

### Binomial Theorem

This chapter introduces you to the binomial theorem and its applications. You will learn how to expand a binomial expression raised to any positive integer power using the binomial theorem. You will also learn how to use the binomial coefficients and Pascal's triangle to find the terms and coefficients of a binomial expansion. You will also learn how to apply the binomial theorem to find the middle term, the term independent of x, the coefficient of a given term, etc. You will also learn how to solve some word problems involving binomial theorem.

#### More topics...

The book also covers more topics such as arithmetic progression, geometric progression, some special series, measurement of angles, trigonometric functions, conditional identities involving the angles of a triangle, trigonometric equations, solution of triangles, graphs of trigonometric functions, straight lines, circle, parabola, ellipse, hyperbola, applications of conic sections, three-dimensional geometry, limits, differentiation, mathematical reasoning, statistics, probability, and logarithm.

## FAQs

• Q: Is RS Aggarwal Maths Class 11 Book enough for CBSE board exams?A: Yes, RS Aggarwal Maths Class 11 Book is enough for CBSE board exams as it covers all the topics that are prescribed by the board and follows the latest syllabus and exam pattern.

• Q: Is RS Aggarwal Maths Class 11 Book good for JEE preparation?A: Yes, RS Aggarwal Maths Class 11 Book is good for JEE preparation as it covers all the topics that are asked in JEE Main and Advanced exams and provides ample practice questions and previous year's papers.

• Q: How can I improve my problem-solving skills using RS Aggarwal Maths Class 11 Book?A: You can improve your problem-solving skills using RS Aggarwal Maths Class 11 Book by following these tips:Read the theory carefully and understand the concepts.

• Solve all the examples and exercises given in each chapter.

• Revise the formulas and key points regularly.

• Solve previous year's question papers and sample papers.

• Take mock tests and analyze your performance.

• You can save your money and time by not buying or renting the book.

• You can print the book or any part of it as per your convenience.

• You can share the book with your friends and classmates easily.

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