Senior. Engineer in Vodafone Global | Specialized in teaching for boards and competitions | Cracked IBPS PO | Loves teaching

Swati Agarwal

In this course I will be discussing the basic concepts as well as some important questions along with the NCERT solutions.

CBSE Class 12

English

Relation And Functions: CBSE Class XII

Relations & Functions

Mathematics

Class 6-12

Become a topper in your school and ace your board exams by learning from best educators in the country

CBSE

CBSE (Central Board of Secondary Education)

What is subset and cartesian product of sets

Ralation Introduction

Cartesian Product of Sets

Understanding Relations

Detailed explanation of empty and universal relations

Empty and Universal Relations

Reflexive, Symmetric and Transitive Relations

Determining reflexive, symmetric & transitive relations

Reflexive, symmetric and transitive relations

NCERT SOLUTIONS - reflexive, symmetric and transitive relations

Determining the type of relation -ex 1.1

NCERT solutions exercise 1.1 based on equivalence relations

NCERT solutions exercise 1.1

Detailed explanation of reflexive relations

Important questions on reflexive relations

Examples for reflexive relations

Examples based questions

Reflexive symmetric relations

Modulus relation

Equivalence relations

Important questions on relations & functions

Sample questions on relations and functions

Equivalence relations based questions( proving)

NCERT solutions based on relations and functions

Important R. D. Sharma questions

Finding number of relations

Sample questions for finding number of relations

How to find the number of equivalence relations

Finding number of equivalence relations.

Functions

Functions - Sample questions

One One Function

How to check one one function- Method 2

Surjective Functions

How to determine surjective functions

Bijective Functions

Sample questions from various reference books

Important questions

NCERT solutions exercise 1.2 based on Bijective functions

NCERT solutions

Important questions based on one one and onto functions

NCERT solutions 1.2

Important NCERT questions

NCERT solutions exercise 1.2

Important questions from NCERT books

Sample questions

Solutions to exercise 1.2

Previous years questions

Mock questions

Finding the number of functions

Composition of a function - Introduction

Function composition- Examples

Detailed explanation of solutions for exercise 1.3

NCERT solutions - exercise 1.3

Function composition - sample questions

Proving questions about composition of functions

NCERT solutions exercise 1.3

Composite functions and one one

Composite functions and onto

Finding inverse of a function

Steps to check whether a function is invertible or not

How to check if function has inverse?

Sample questions for finding inverse of a function

Finding inverse- sample questions

Scenarios to find the inverse of a function

How to find inverse of a function?

How to find inverse - Sample questions

Sample questions for finding the inverse of a function

Sample questions to find inverse

NCERT solutions 1.3

Inverse functions- Practice questions

Inverse functions - practice questions II

Inverse functions - method1

Inverse functions - method2

NCERT solutions - method 1

NCERT solutions - method 2

Binary Operations

Questions based on binary operations

NCERT solutions exercise 1.4

Binary operations - Practice set

Binary operations - Practice set II

Commutative property of binary operations

Whether binary commutative /associative or not?

Binary operations - NCERT solutions

Associative binary operations

Binary operation NCERT solutions

Midterm important questions on binary operations

Midterm important questions

Commutative / Associative Binary operations - practice set

Practice set to check your knowledge

Identity element

Binary operations - practice set

Binary operations - conceptual questions

NCERT questions based on binary operations

Inverse of binary operations

Revision set

Check out knowledge !!!

Previous year questions

Previous year questions - 1 mark

B.Sc. (hons) Maths || M.Sc Maths || GATE Exam AIR - 94 || Educator || SME - Mathematics

Ekta Jain

This course discusses about the chapter 1 (Relations and  Functions), N.C.E.R.T , class 12 (CBSE).

(Hindi) Relations and Functions - Class 12

R B Gautam

Matrices have been covered in full in this course. It has questions based on matrices.

(Hindi) Matrices

Pursuing PhD in Biomedical Engg from IIT Bombay, M.Tech in VLSI from NIT Kurukshetra, cleared GATE and UGC-NET. Love teaching❤️

Ria Paul

The course lets you know about various types of relations, functions, inverse of functions and binary operations on functions.

Relations and Functions

Bijendra Kumar Guddu

In this course, the educator is discussing Relations and Functions for Class 12th Aspirants

(Hindi) Relations and Functions for Class 12 Board

Lessons

105 lessons • 22h 53m

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Ralation Introduction

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Cartesian Product of Sets

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Understanding Relations

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Empty and Universal Relations

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Reflexive, Symmetric and Transitive Relations

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Determining reflexive, symmetric & transitive relations

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NCERT SOLUTIONS - reflexive, symmetric and transitive relations

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Determining the type of relation -ex 1.1

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NCERT solutions exercise 1.1 based on equivalence relations

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NCERT solutions exercise 1.1

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