Exercise 1.1 class 11 maths part 2

NCERT Solutions for Class 11 Maths Chapter 1- Sets Exercise 1.2 The NCERT Solutions for Class 11 Maths Chapter 1 Sets Exercise 1.2 have been prepared by the subject experts at BYJU’S and are in accordance with the latest CBSE Syllabus 2023-24. Exercise 1.2 of • The Empty Set: A set which does not contain any element is called the empty set or the null set, or the void set. • Finite and Infinite Sets: A set which is empty or consists of a definite number of elements is called finite; otherwise, the set is called infinite • Equal Sets: Two sets, A and B, are said to be equal if they have exactly the same elements, and we write A = B. Otherwise, the sets are said to be unequal, and we write A ≠B The subject specialists stick to the latest CBSE syllabus while preparing the solutions. The problem-solving method provided in the examples is followed while preparing the Download PDF carouselExampleControls112 Previous Next Class 11 Maths Chapter 1- Sets exercise 1.2 Solutions 1. Which of the following are examples of the null set? (i) Set of odd natural numbers divisible by 2 (ii) Set of even prime numbers (iii) We know that 8 ∈ A, 8 ∉ B, 8 ∉ D, 8 ∉ E, 8 ∉ F, 8 ∉ G, 8 ∉ H A ≠B, A ≠D, A ≠E, A ≠F, A ≠G, A ≠H It can be written as 2 ∈ A, 2 ∉ C Therefore, A ≠C 3 ∈ B, 3 ∉ C, 3 ∉ E, 3 ∉ F, 3 ∉ G, 3 ∉ H B ≠C, B ≠E, B ≠F, B ≠G, B ≠H It can be written as 12 ∈ C, 12 ∉ D, 12 ∉ E, 12 ∉ F, 12 ∉ G, 12 ∉ H Therefore, C ≠D, C...

NCERT Solutions For Class 11 Maths Chapter 2 Relations and Functions In NCERT Solutions for Class 11 maths chapter 2 relations and functions, we learn about ordered pair, cartesian product of sets, relations, representation of a relation, function as a special kind of relation, function as a correspondence, equal functions, real functions, domain of real functions, some standard real functions and their graphs, operations on real functions. • • • • • • • • • • • • Section Name Topic Name 2 Relations and Functions 2.1 Introduction 2.2 Cartesian Product of Sets 2.3 Relations 2.4 Functions 2.5 Summary Ex 2.1 Class 11 Maths Question-1 Ans. Ex 2.1 Class 11 Maths Question-2 Ans. More Resources for CBSE Class 11 • • • • • • • • • • • • • Ex 2.1 Class 11 Maths Question-3 Ans. Ex 2.1 Class 11 Maths Question-4 Ans. Ex 2.1 Class 11 Maths Question-5 Ans. Ex 2.1 Class 11 Maths Question-6 Ans. Ex 2.1 Class 11 Maths Question-7 Ans. Ex 2.1 Class 11 Maths Question-8 Ans. Ex 2.1 Class 11 Maths Question-9 Ans. Ex 2.1 Class 11 Maths Question-10 Ans. NCERT Solutions for Class 11 Maths Chapter 2 Ex 2.2 Ex 2.2 Class 11 Maths Question-1 Ans. Ex 2.2 Class 11 Maths Question-2 Ans. Ex 2.2 Class 11 Maths Question-3 Ans. Ex 2.2 Class 11 Maths Question-4 Ans. Ex 2.2 Class 11 Maths Question-5 Ans. Ex 2.2 Class 11 Maths Question-6 Ans. Ex 2.2 Class 11 Maths Question-7 Ans. Ex 2.2 Class 11 Maths Question-8 Ans. Ex 2.2 Class 11 Maths Question-9 Ans. Class 11 Maths NCERT Solutions Chapter 2 Ex 2.3 Ex 2.3 Cl...

You wrote this comment because of maths. Because a phone or PC does millions of calculations to just simply show you a picture. Every single click of yours leads your device to do millions of calculations. Your data is stored in binary numbers, without maths, there would be no technology. Besides, it isn’t your thing at all cause you’re stupid enough to hate maths. Only foolish people hate maths.