Sets | Introduction to Sets | ICSE Class 6 Maths | Session 1 - Swiflearn

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This is Session 1 of Sets from ICSE Class 6 Maths. In this session, Priya Ma'am will teach you Sets. The topics that are going to be covered in this session are

📐Introduction to Sets
📐Elements of a Sets
📐Properties of Sets

✔️00:00 - Introduction
✔️09:40 - Which of the following are set?
✔️13:12 - Elements of set
✔️18:15 - Notation
✔️20:55 - Properties of a set

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To download FREE revision notes of this chapter visit this link:
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IDEA OF A SET
Conceptual division:-
•Introduction of Set:
A set is a collection or group of objects/elements which have a similar characters.
•Way of Representing Set
a. Elements of a Set
b. Properties of Set
•Representation of Set
a. Listing Method (Roster form)
b. Rule Method ( Set-builder form)
•Types of Set
a. Equal Sets
b. Empty Set or Null Set or Void Set
c. Non-Empty Set or Overlapping Set
d. Singleton Set
e. Finite Set
f. Infinite Set
g. Null or Empty or Void Set
h. Equivalent Set
i. Disjoint Set
j. Cardinality of Set•
Examples :
•Disjoint Set
Two sets are given by A = [x ,y, z] and B = [1,2,3,4,5]
Solution : Clearly , sets A and B have no element common to both . Therefore sets A and B are disjoint sets.
•Find the cardinality of the set A = [2 , 4,8,10,12 ]
Solution :
Since , set A =[2, 4, 8, 10, 12] has total 5 elements.
Hence , the cardinality of the set A is 5.
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Thank you Mam ☺️ I understand everything.

prabhjotslittleworld
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Mam how to join swifi learn for class 6 icse plz tell me ur process or provide contact no

emoji
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Ma'am can you explain disjoint sets

govindrajpoot
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Mam please ye bata dijiye why monkey is not belong to A?

anzuallu