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Mathematics 19 Online
OpenStudy (anonymous):

Whats the difference between Union and Intersection?

OpenStudy (anonymous):

Say you have a set A given by {1,2,3,4,5} and a set B given by {5,6,7,8}. The union of A and B would be all the elements of both. So AuB would be {1,2,3,4,5,6,7,8}. However, the intersection would be the set of all elements SHARED by A AND B. So A(int)B would be {5} since that is the only element they have in common.

OpenStudy (anonymous):

awesome, thanks!

OpenStudy (anonymous):

No problem!

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