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Union: putting the elements of the sets together

Intersection: getting the common elements of the sets

Example:

Set A={1,2,3}

Set B={2,3,4,5}

Union of Sets A&B= {1,2,3,4,5}

Intersection of Sets A&B = {2,3}

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โˆ™ 2012-06-13 13:03:15
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Q: What is union and intersection of set?
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Related questions

What is the union intersection set?

Given two or more sets there is a set which is their union and a set which is there intersection. But, there is no such thing as a "union intersection set", as required for the answer to the question.


How will you write using the venn diagram the union of set a(1234) and the intersection of set b(10111213) and set c(1213)?

If B = {10111213} and C = {1213} then their intersection is the empty set, {}.The union of A with an empty set is set A.


Why empty set is a set?

The concept of closure: If A and B are sets the intersection of sets is a set. Then if the intersection of two sets is a set and that set could be empty but still a set. The same for union, a set A union set Null is a set by closure,and is the set A.


What is set operation in math?

The main set operations are: union, intersection and complement.


Is there any case when union and intersection are same in sets?

if we have set A and B consider A={1,2,3,4}and B={3,4,5,6} the union of these sets is A and B={1,2,3,4,5,6}and the intersection is{3,4} the union and the intersection are same only if A=B


Difference between Union and Set Intersection Operation?

union means to group the given sets. where as intersection means to pick out the common elements from the given sets. if set a has 1,2,3 elements and B has 1,2,3,4,5. then its union will have 1,2,3,4,5 as its elements. and its intersection will have 1,2,3 as its elements.


What are set operations in math?

The basic operations are union, intersection and complement.


What are the 4 operations involve in a set?

1.Union=2.Intersection==3.Set Difference==4.Complement=


What is a antonym for intersection?

Union


What are operations of sets?

union of sets,intersection of sets,difference of sets,ordered pair,ordered n-touples,cartician product of setThe basic operations are union and intersection. The complement of the set is also a basic operation.


What are the 4 operation on set?

Union of Sets | Intersection of Set | Difference of Set | Complement of Set | Ordered Pair | Equality or Ordered n-tuples | Cartesian Products of Set :))โ™ฅ


What is intersection of the set?

You normally do not have an intersection of only one set. The intersection of a set with itself is the set itself - a statement that adds little value. The intersection of two sets is the set which contains elements that are in each of the two sets.

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