Welcome to Deb's Learning Hub! This Page will be primarily focused on learning school & high school Maths and secondly AI/ML concepts & Tips.
Number of Subsets vs. Proper Subsets in a Power SET. Universal SET. SET BY RELATIONS at a glance
Data is the Fuel ⛽ in AI. Why it's called - AI IS FOR EVERYONE
Difference between Proper & Improper Subset
Full Video 👉 https://youtu.be/WdULQWomlks?si=AK60BbQN8xr8x9Ge
Class XI & XII Students - This is the 2nd Part of 3rd Class on SET Theory so very important where you will understand the difference between SUBSET, Proper Subset & Improper Subset and most of the students get confused to understand the difference and also so very important for EXAM also.
Topics are covered in this part -
1. What is SUBSET ? The concept with Example
2. Types of SUBSET
3. Difference between Proper & Improper Subset
4. Pictorial representation of SUBSET
5. Pictorial representation on the real difference between Proper & Improper Subset - What are the Conditions ?
Next part of the 3rd Class will cover Power & Universal Subset to complete SET by Relations
Class XI & XII Students - This is the 1st Part of 3rd Class on SET Theory from what you will understand -
1. What are the Types of SET by Relation ?
2. What exactly means Type "By Relation" ?
3. What is Equivalent & Equal Set with Example ?
4. The real difference between these Two.
Next part of the 3rd Class will cover the Difference between Subset, Proper Subset and Improper Subset. This is the topic where most of the students get confused; but you will understand the difference in a very simple manner.
Equal vs. Equivalent SET - SET THEORY
Class 11 Maths
15/04/2026
Class XI & XII Students - This is the 1st Part of 3rd Class on SET Theory from what you will understand -
1. What are the Types of SET by Relation ?
2. What exactly means Type "By Relation" ?
3. What is Equivalent & Equal Set with Example ?
4. The real difference between these Two.
Next part of the 3rd Class will cover the Difference between Subset, Proper Subset and Improper Subset. This is the topic where most of the students get confused; but you will understand the difference in a very simple manner.
Deb's Learning Hub Equal vs Equivalent Sets from Class 11 Maths : Set Theory (Types of SET) - CBSE & ISC
Types of SET and What is EMPTY SET?
Full video 👉 https://youtu.be/xQwrL1Mw8Mw?si=QK0L6lDSK3kjnKLy
09/04/2026
http://youtube.com/post/UgkxG09At0lE5gpoA8P4dzP-bE_UALsY8kHh?si=lNlOtkmpkpNBHJ0M
Poll from Deb's Learning Hub If the discriminant of the quadratic equation 3x² -2x + c = 0 is 16, then the value of c is :
Full Video 👉 https://youtu.be/YtUEOF1SIBw?si=fNeusp9Ne-sQEzzl
CBSE/ISC Class XI & XII Students - This is the 2nd Part of 2nd Class on SETs where the following topics have been explained with Examples -
1What are the Types of SETs by ORDER/Cardinal Number - Empty (Void)/NULL Set, Singleton Set, Finite Set, Infinite Set
2. Understand all these four types of SETs with Examples
Next you will see the 3rd class where you will understand the TYPES of SETs by RELATIONS.