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Operations on Sets Video Lecture | Algebra - Mathematics

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FAQs on Operations on Sets Video Lecture - Algebra - Mathematics

1. What are the basic operations on sets?
Ans. The basic operations on sets include union, intersection, difference, and complement. Union combines all the elements from two or more sets, intersection finds the common elements between two or more sets, difference finds the elements present in one set but not in the other, and complement finds the elements not present in a given set.
2. How is the union of two sets calculated?
Ans. The union of two sets is calculated by combining all the elements from both sets, without duplication. For example, if set A = {1, 2, 3} and set B = {2, 3, 4}, then the union of A and B is {1, 2, 3, 4}.
3. What does the intersection of two sets mean?
Ans. The intersection of two sets refers to the common elements present in both sets. It is the set of elements that are shared by both sets. For example, if set A = {1, 2, 3} and set B = {2, 3, 4}, then the intersection of A and B is {2, 3}.
4. How is the difference between two sets calculated?
Ans. The difference between two sets is calculated by taking all the elements from one set that are not present in the other set. For example, if set A = {1, 2, 3} and set B = {2, 3, 4}, then the difference between A and B is {1} (elements present in A but not in B).
5. What is the complement of a set?
Ans. The complement of a set refers to the elements that are not present in the given set but belong to the universal set. It is calculated by taking all the elements from the universal set that are not present in the given set.
161 videos|58 docs
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