Relation & Function
Created by Ridhi Arora, Last Updated 05Sep2019, Language:English
Relation & Function
Simply Easy Learning
Created by Ridhi Arora, Last Updated 05Sep2019, Language:English
Description
In many naturally occurring phenomena, two variables may be linked by some type of relationship. That brings us to the concept of relations. In contrast, a function defines how one variable depends on one or more other variables. This video series is based on Relations and Functions for class 12 students for board level and IIT JEE Mains.
Audience
These video classes have been designed for Class 12 students (nonmedical students and commerce students with Mathematics) and those who are preparing for CBSE and other Board Exams for Intermediate, +2 and IIT JEE entrance exams. These classes will also be helpful for students in preparing them for Competitive Examinations for Engineering Institutes like IIT JEE.
Course Content

Relation & Functions
1 Lectures 00:09:08
Relation & Functions Syllabus
Preview00:09:08


Relation & Functions
16 Lectures 01:37:50
Relations Overview
Preview00:07:06 
Basic Example On Relation
Preview00:03:52 
Domain & Range Overview
00:04:26 
Basic Example On Domain & Range
00:06:44 
Number Of Relations
00:05:55 
Types Of Relation & Trivial Relation
00:08:01 
Identity Relation & Reflexive Relation
Preview00:07:01 
Symmetric Relation
00:05:23 
Transitive Relation
00:06:23 
Equivalence Relation
00:05:59 
Reflexive & Symmetric Relation Numerical Example
00:05:27 
Reflexive Symmetric & Transitive Relation Example
00:07:09 
Equivalence Relation Numerical Example 1
00:05:40 
Equivalence Relation Numerical Example 2
00:07:19 
Equivalence Relation Numerical Example 3
00:06:22 
Equivalence Relation Numerical Example 4
00:05:03


Functions
27 Lectures 03:15:07
Functions Overview
00:09:39 
Terminology Of Functions
00:13:03 
Basic Example On Domain
00:09:50 
Basic Example On Range
00:09:48 
Number Of Functions
00:05:46 
Identifying Functions Graphs
00:08:50 
Identifying Function Arrow Diagram
00:08:19 
Types Of Function & One One Function
00:07:06 
Many One Function
00:05:04 
Onto Function Surjective
00:05:29 
One One Onto Function
00:06:05 
Many One Onto Function
00:06:15 
Into Function
00:05:42 
One One Into Function
00:05:04 
Many One Into Function
00:04:18 
Checking Of The One One Function
Preview00:14:23 
One One Function Numerical Example 1
00:03:38 
One One Function Numerical Example 2
00:04:54 
One One Function Numerical Example 3
00:07:05 
Value Of The Function Numerical Example
00:05:09 
Bijective Function Numerical Example 1
00:11:04 
Bijective Function Numerical Example 2
00:08:11 
Overview Of Composition Of Function
00:09:39 
Composition Of Function Numerical Example 1
00:05:04 
Composition Of Function Numerical Example 2
00:05:04 
Composition Of Function Numerical Example 3
00:04:52 
Composition Of Function Numerical Example 4
00:05:46


Inverse Of Functions
10 Lectures 00:48:00
Overview Of Inverse Of Functions
00:05:17 
Existence of Inverse of A Functions
Preview00:04:31 
More On Inverse Of Functions
00:07:12 
Inverse Of Function Numerical Example 1
00:02:29 
Inverse Of Function Numerical Example 2
00:05:28 
Inverse Of Function Numerical Example 3
00:03:26 
Inverse Of A Function Property 1
00:05:50 
Inverse Of A Function Property 2
00:04:58 
Inverse Of A Function Property 3
00:04:37 
Inverse Of A Function Property 4
00:04:12


Binary Operations
19 Lectures 02:06:45
Overview of Binary Operations
00:07:45 
Binary Operations Numerical Example 1
Preview00:04:22 
Binary Operations Numerical Example 2
00:08:28 
Number Of Binary Operations
00:05:14 
Commutative Law
00:06:12 
Associative Law
00:08:08 
Commutative & Associative Law Numerical Example 1
00:06:54 
Commutative & Associative Law Numerical Example 2
00:06:45 
Commutative & Associative Law Numerical Example 3
00:03:46 
Identity Element
00:05:54 
Identity Element Numerical Example 1
00:02:39 
Identity Element Numerical Example 2
00:04:24 
Inverse of Element
Preview00:05:57 
Inverse Numerical Example 1
00:04:19 
Inverse Numerical Example 2
00:05:28 
Composition Table
00:08:42 
Addition Modulo Numerical
00:16:56 
Multiplication Modulo Example
00:08:51 
Minimum Operation Numerical Example
00:06:01


HOTS On Relation & Functions
4 Lectures 00:22:41
Functions HOTS Numerical 1
00:04:26 
Functions HOTS Numerical 2
00:07:22 
Functions HOTS Numerical 3
00:05:32 
Functions HOTS Numerical 4
00:05:21


IIT/JEE Exams Questions
15 Lectures 01:31:27
Functions IIT JEE Example 1
00:04:38 
Functions IIT JEE Example 2
00:05:55 
Functions IIT JEE Example 3
00:06:27 
Functions IIT JEE Example 4
00:05:29 
Functions IIT JEE Example 5
00:04:55 
Functions IIT JEE Example 6
00:07:26 
Functions IIT JEE Example 7
00:05:29 
Functions IIT JEE Example 8
00:07:15 
Functions IIT JEE Example 9
00:05:54 
Functions IIT JEE Example 10
00:07:10 
Functions IIT JEE Example 11
00:06:20 
Functions IIT JEE Example 12
00:05:57 
Functions IIT JEE Example 13
00:04:20 
Functions IIT JEE Example 14
00:06:02 
Functions IIT JEE Example 15
00:08:10

Ridhi Arora
Ridhi Arora holds a B. Tech Honors  Gold medalist in Computer Science. Ridhi is an ardent learner, a keen observer and a passionate Mathematics faculty for classes 11,12 and IIT JEE Mains. She is among the top 10 most viewed writers in Kota, Rajasthan, on Quora. Ridhi is also associated with Ganit Hub as Algebra HOD and Miracle Live Coaching Private Limited as a Mathematics faculty. Ridhi is a confident and dynamic trainer with a total teaching experience of 5+ years.