Umakant biswal
Last Activity: 8 Years ago
Set theory is the branch of mathematical logic that studies sets, which informally are collections of objects. Although any type of object can be collected into a set, set theory is applied most often to objects that are relevant to mathematics.
in set theory various terms and formula are applicable their .
such as union , intersection , venn diagram , etc , de morgans law .
union means the sum of the two sets ,
intersection means u have to take those element which are common to the both of the sets .
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