NCERT Class 11 Maths Sets

Read and download NCERT Class 11 Maths Sets in NCERT book for Class 11 Mathematics. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Mathematics textbook for Class 11 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 11 Mathematics to understand the answers of the exercise questions given at the end of this chapter

NCERT Book for Class 11 Mathematics Chapter 1 Sets

Class 11 Mathematics students should refer to the following NCERT Book Chapter 1 Sets in Class 11. This NCERT Book for Class 11 Mathematics will be very useful for exams and help you to score good marks

Chapter 1 Sets NCERT Book Class 11

 

vIn these days of conflict between ancient and modern studies; there must surely be something to be said for a study which did not begin with Pythagoras and will not end with Einstein; but is the oldest and the youngest. — G.H. HARDY v

1.1 Introduction
The concept of set serves as a fundamental part of the present day mathematics. Today this concept is being used in almost every branch of mathematics. Sets are used to define the concepts of relations and functions. The study of geometry, sequences, probability, etc. requires the knowledge of sets.

The theory of sets was developed by German mathematician Georg Cantor (1845-1918). He first encountered sets while working on “problems on trigonometric

series”. In this Chapter, we discuss some basic definitions and operations involving sets.

1.2 Sets and their Representations
In everyday life, we often speak of collections of objects of a particular kind, such as, a pack of cards, a crowd of people, a cricket team, etc. In mathematics also, we come across collections, for example, of natural numbers, points, prime numbers, etc. More specially, we examine the following collections:

(i) Odd natural numbers less than 10, i.e., 1, 3, 5, 7, 9

(ii) The rivers of India

(iii) The vowels in the English alphabet, namely, a, e, i, o, u

(iv) Various kinds of triangles

(v) Prime factors of 210, namely, 2,3,5 and 7

(vi) The solution of the equation: x2 – 5x + 6 = 0, viz, 2 and 3.

We note that each of the above example is a well-defined collection of objects in

Please refer to attached file for NCERT Class 11 Maths Sets

z Appendix 1: Infinite Series
NCERT Class 11 Maths Infinite Series
z Appendix 2: Mathematical Modelling
NCERT Class 11 Maths Mathematical Modelling

NCERT Book Class 11 Mathematics Chapter 1 Sets

The above NCERT Books for Class 11 Mathematics Chapter 1 Sets have been published by NCERT for latest academic session. The textbook by NCERT for Chapter 1 Sets Mathematics Class 11 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Chapter 1 Sets NCERT etextbooks as the exams for Class 11 Mathematics are always asked as per the syllabus defined in these ebooks. These Class 11 Chapter 1 Sets book for Mathematics also includes collection of question. Along with Mathematics Class 11 NCERT Book in Pdf for Chapter 1 Sets we have provided all NCERT Books in English Medium for Class 11 which will be really helpful for students who have opted for english language as a medium. Class 11 students will need their books in English so we have provided them here for all subjects in Class 11.

Where can I download latest NCERT Book for Class 11 Mathematics Chapter 1 Sets

You can download the NCERT Book for Class 11 Mathematics Chapter 1 Sets for latest session from StudiesToday.com

Can I download the NCERT Books of Class 11 Mathematics Chapter 1 Sets in Pdf

Yes, you can click on the link above and download chapter wise NCERT Books in PDFs for Class 11 for Mathematics Chapter 1 Sets

Are the Class 11 Mathematics Chapter 1 Sets NCERT Book available for the latest session

Yes, the NCERT Book issued for Class 11 Mathematics Chapter 1 Sets have been made available here for latest academic session

How can I download the Class 11 Mathematics Chapter 1 Sets NCERT Book

You can easily access the link above and download the Class 11 NCERT Books Mathematics Chapter 1 Sets for each chapter