#RelationsandFunctions
Class 12 Maths
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Master the concepts of One-to-One and Onto Functions in Relations and Functions, Class 12 Maths, with Agam Sir's expert guidance! 📚
One to One and Onto Functions | Relations and Functions Class 12 Maths | MathYug
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Lecture 3 Booklet Questions (NCERT, Exemplar, Question Bank, Private Publishers)
00:00:01 Introduction to this part of lecture
00:01:32 One – One or Injective and Many – One
00:22:23 Question 3
Let A = {1, 2, 3}, B = {4, 5, 6, 7} and let f = {(1, 4), (2, 5), (3, 6)} be a function from A to B. Show that f is one-one.
00:24:50 Onto (Surjective) and Into
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::CBSE CHAPTER 1 RELATIONS AND FUNCTIONS CLASS 12 Maths IIT JEE MAINS COMPLETE SYLLABUS IN HINDI::
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Master the concepts of One-to-One and Onto Functions in Relations and Functions, Class 12 Maths, with Agam Sir's expert guidance! 📚
https://www.youtube.com/watch?v=KnuLfM5uc-4
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One to One and Onto Functions | Relations and Functions Class 12 Maths | MathYug
Lecture 3 Booklet Questions (NCERT, Exemplar, Question Bank, Private Publishers)
00:00:01 Introduction to this part of lecture
00:01:32 One – One or Injective and Many – One
00:22:23 Question 3
Let A
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Class 11 Maths
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High Quality Video Lecture explaining in detail about Cartesian Product, Ordered Pairs and questions related to NCERT Exercise 2.1 of Relations and Functions Class 11 Maths explained by expert teacher... View More
Exercise 2.1 Chapter 2 Relations and Functions Class 11 Maths
62 views
00:00:01 Introduction to this lecture
00:00:30 Why Relations And Functions is important for Class 12 Maths
00:02:06 Practical Example related to Cartesian Product
00:06:16 Cartesian Product and Ordered Pairs
NCERT Exercise 2.1
00:11:46 Question 1
00:13:36 Question 3
00:18:46 Question 2
00:22:16 Question 6
00:23:16 Question 9
00:27:06 Question 5
00:34:26 Question 10
00:39:06 Brief revision of Cartesian Product
00:44:26 Question 4
00:47:46 Question 7
00:52:06 Question 8
----------------------------------------
::EXERCISE 2.1 CHAPTER 2 RELATIONS AND FUNCTIONS CLASS 11 MATHS IIT JEE Mains COMPLETE SYLLABUS IN HINDI::
FULL SYLLABUS IS AVAILABLE ONLY ON THE WEBSITE.
Website - https://ashishkumarletslearn.com
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For any query, you can contact support team on the below link: https://ashishkumarletslearn.com/support
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#RelationsAndFunctions #Class11Maths #NCERTSolutions
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Class 11 Maths
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High Quality Video Lecture explaining in detail about Cartesian Product, Ordered Pairs and questions related to NCERT Exercise 2.1 of Relations and Functions Class 11 Maths explained by expert teacher... View More
Exercise 2.1 Chapter 2 Relations and Functions Class 11 Maths
62 views
00:00:01 Introduction to this lecture
00:00:30 Why Relations And Functions is important for Class 12 Maths
00:02:06 Practical Example related to Cartesian Product
00:06:16 Cartesian Product and Ordered Pairs
NCERT Exercise 2.1
00:11:46 Question 1
00:13:36 Question 3
00:18:46 Question 2
00:22:16 Question 6
00:23:16 Question 9
00:27:06 Question 5
00:34:26 Question 10
00:39:06 Brief revision of Cartesian Product
00:44:26 Question 4
00:47:46 Question 7
00:52:06 Question 8
----------------------------------------
::EXERCISE 2.1 CHAPTER 2 RELATIONS AND FUNCTIONS CLASS 11 MATHS IIT JEE Mains COMPLETE SYLLABUS IN HINDI::
FULL SYLLABUS IS AVAILABLE ONLY ON THE WEBSITE.
Website - https://ashishkumarletslearn.com
-
For any query, you can contact support team on the below link: https://ashishkumarletslearn.com/support
-----------------------------------------
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https://www.facebook.com/AshishKumarLetsLearn
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#RelationsAndFunctions #Class11Maths #NCERTSolutions
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Class 12 Maths
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Detailed explanation of Empty Relations, Universal Relations and NCERT Solutions for Exercise 1.1 Relations and Functions Class 12 Maths explained by expert teacher as per CBSE (NCERT) book guidelines... View More
Exercise 1.1 Relations and Functions Class 12 Maths Chapter 1
66 views
00:00:05 Introduction and How I am going to teach you Class 12 Maths on my Channel
00:06:37 Empty Relations and Universal Relations (Trivial Relations)
Lecture 1 (NCERT Exercise 1.1, NCERT Exemplar, Board’s Question Bank)
00:12:27 Question 1
Let R be the relation in the set N
given by R = {(a, b) : a = b – 2, b 6}. Choose the correct answer.
A. (2, 4) ∈ R B. (3, 8) ∈ R C. (6, 8) ∈ R D. (8, 7) ∈ R (N)
00:15:17 Question 2
Let A= {1, 2, 3,} and define R = {(a, b): a – b = 12}. Show that R is empty relation on Set A. (B)
00:17:47 Question 3
Let A be the set of all students of a boy’s school. Show that the relation R in A given by R = {(a, b) : a is sister of b} is the empty relation and R′ = {(a, b) : the difference between heights of a and b is less than 3 meters} is the universal relation. (N)
00:28:17 Question 4
If A is the set of students of a school then write, which of following relations are Universal, Empty or neither of the two.
R1 = {(a, b) : a, b are ages of students and |a – b| 0}
R2 = {(a, b) : a, b are weights of students, and |a – b| 0}
R3 = {(a, b) : a, b are students studying in same class} (B)
00:40:47 Question 5
Let A = {1, 2, 3,} and define R = {(a, b): a + b 0}. Show that R is a universal relation on set A. (B)
-----------------------------------------
Full Syllabus is available on the Website.
Website - https://ashishkumarletslearn.com/
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*If you have any query, you can contact our support team on the below link:
https://ashishkumarletslearn.com/support
#RelationsAndFunctions #Class12Maths #NCERTSolutions
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Class 12 Maths
shared a video
Detailed explanation of Empty Relations, Universal Relations and NCERT Solutions for Exercise 1.1 Relations and Functions Class 12 Maths explained by expert teacher as per CBSE (NCERT) book guidelines... View More
Exercise 1.1 Relations and Functions Class 12 Maths Chapter 1
66 views
00:00:05 Introduction and How I am going to teach you Class 12 Maths on my Channel
00:06:37 Empty Relations and Universal Relations (Trivial Relations)
Lecture 1 (NCERT Exercise 1.1, NCERT Exemplar, Board’s Question Bank)
00:12:27 Question 1
Let R be the relation in the set N
given by R = {(a, b) : a = b – 2, b 6}. Choose the correct answer.
A. (2, 4) ∈ R B. (3, 8) ∈ R C. (6, 8) ∈ R D. (8, 7) ∈ R (N)
00:15:17 Question 2
Let A= {1, 2, 3,} and define R = {(a, b): a – b = 12}. Show that R is empty relation on Set A. (B)
00:17:47 Question 3
Let A be the set of all students of a boy’s school. Show that the relation R in A given by R = {(a, b) : a is sister of b} is the empty relation and R′ = {(a, b) : the difference between heights of a and b is less than 3 meters} is the universal relation. (N)
00:28:17 Question 4
If A is the set of students of a school then write, which of following relations are Universal, Empty or neither of the two.
R1 = {(a, b) : a, b are ages of students and |a – b| 0}
R2 = {(a, b) : a, b are weights of students, and |a – b| 0}
R3 = {(a, b) : a, b are students studying in same class} (B)
00:40:47 Question 5
Let A = {1, 2, 3,} and define R = {(a, b): a + b 0}. Show that R is a universal relation on set A. (B)
-----------------------------------------
Full Syllabus is available on the Website.
Website - https://ashishkumarletslearn.com/
-
*If you have any query, you can contact our support team on the below link:
https://ashishkumarletslearn.com/support
#RelationsAndFunctions #Class12Maths #NCERTSolutions
1 person likes this.