# NCERT Solutions for Class 11 Maths Chapter 2 Free PDF Download

## NCERT Solutions for Class 11 Maths Chapter 2 – Relations and Functions

Learning maths is not a tough task until and unless you do not want to learn. Thatâ€™s why Toppr Indiaâ€™s foremost tutoring company is offering free PDF download for students. Their NCERT Solutions for Class 11 Maths Chapter 2 are very useful and helpful in grabbing the concept of the topic firmly. Chapter Relations and Functions does not require you to have vast knowledge about it.

To have a much better understanding of the exercises and Chapter refer to NCERT Solutions for Class 11 Maths for Chapter 2. The solutions will help you to understand the Chapter very easily. Moreover, Toppr solutions are completed and framed by Maths expert who has a lot of experience in teaching. And these NCERT Solutions for Class 11 Maths Chapter 2 are easy to understand. Also, it covers all the topics mentioned in the NCERT textbooks that follow CBSE guidelines.

NCERT Solutions for Class 11 Maths Chapter 2 help you to solve the problems easily and are prepared according to the CBSE syllabus and exam pattern so that you score good marks in exams. In NCERT Solutions we have provided a detailed and stepwise explanation of each answer to the questions given in the exercises NCERT textbook. In case you have a doubt, we have a team of teachers who provides live doubt solving session only for you.

Our goal is to provide solutions that make you learning easy and comfortable. And the students can easily grab the concept and formulas. Apart from that, they want to make learning a fun and interactive experience for students of classes 5 to 12.

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### CBSE Class 11 Maths Chapter 2 – Relations and Functions NCERT Solutions

This refers to the relations and functions that we find in different figures and numbers. Moreover, the relation includes the pairing of the object in a certain order. While functions refer to the exact correspondence among one quantity with others.

In NCERT Solutions for Class 11 Maths Chapter 2, you will learn about finding cartesian product,Â equality of 2 ordered pairs,Â number of elements,Â operations on sets and cartesian product,Â relations â€“ definition,Â finding relation – set-builder form given, arrow depiction given,Â number of relations,Â functions â€“ definition,Â finding values at certain points,Â different functions and their graphs,Â finding domain and range – by drawing graphs, byÂ general method,Â algebra of real functions. Let us now discuss the subtopics included in Chapter 2.

### Sub-topics covered under NCERT Solutions for Class 11 Maths Chapter 2

#### 2.1 Introduction

This topic explains what is relations and functions and how they work.

#### 2.2 Cartesian Products of Sets

A Cartesian product of set is an order one value is first and one is second. Moreover, this is explained with the help of examples.

#### 2.3 Relations

This topic explains relations thoroughly with the help of examples. And the relation R with it. Besides, there are various definitions of it on this topic.

#### 2.4 Functions

This topic explains functions thoroughly with the help of examples. And in this topic also there are various definitions of it.

2.4.1 Some functions and their graphs- This topic explains some functions like identity function, constant function, Polynomial function, rational functions, modulus function, signum function, and greatest integer function.

2.4.2 Algebra of real functions-Â This topic explains the way of adding, subtracting, multiplying, and dividing two functions. And how relation R help in it.

All this there is a miscellaneous exercise and examples for a better understanding of students. Moreover, there is a summary of the whole chapter in the form of bullets.

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