union – Swati Lathia

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Assignment – 1 Set theory

By swatilatPosted on March 28, 2022Posted in Maths, Venn Diagram, Word ProblemsTagged assignments, atleast one, difference, exactly one, exactly two, intersection, Maths, set theory, total, union, Venn Diagram, word problemsNo Comments

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Proof of n(A U B) = n(A) + n(B) – n (A ∩ B) by Venn Diagram

By swatilatPosted on March 26, 2022Posted in Maths, Maths Tutorial, Set Theory Proof, Venn Diagram, Word ProblemsTagged complements, de morgan's law, difference, Distribution law, intersection, proof, union, Venn DiagramNo Comments

Proof : Distribution Law of Union over Intersection
Proof : Distribution Law of Intersection over Union
De Morgan’s Laws
Prove That A U (A ∩ B) = A
Prove That : A ∩ (A U B) = A & (A – B) ∩ (B – A) = Φ
n(A U B) = n(A) + n(B) – n (A ∩ B)

https://swatilathia.com/distribution-law-video-tutorial/

A U (A ∩ B) = A and A ∩ (A U B) = A & (A – B) ∩ (B – A) = Φ

By swatilatPosted on March 17, 2022Posted in Maths, Set Theory Proof, Venn DiagramTagged intersection, set difference, union, Venn DiagramNo Comments

Prove That A U (A ∩ B) = A

Prove That : A ∩ (A U B) = A & (A – B) ∩ (B – A) = Φ

https://swatilathia.com/distribution-law-video-tutorial/#Prove_That_A_U_A_%E2%88%A9_B_A

Maths : Set Theory

By swatilatPosted on March 10, 2022Posted in Maths, Maths TutorialTagged intersection, Maths, power set, set theory, subset, superset, unionNo Comments

Click Here to Check the followings

Definition of Set &
Types of Sets
- Finite Set
- Infinite Set
- Singleton Set
- Empty Set
- Equal Sets
- Equivalent Sets
- Subset
- Proper Subset
- Universal Set
- Power Set
Operation on Sets
- Union of Sets
  - Properties of Union of Sets
- Intersection of Sets
  - Properties of Intersection of Sets
Proof : Distribution Law of Union over Intersection
Proof : Distribution Law of Intersection over Union