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About A Union B Formula
A U B (which are readed as "A or B" (or) "A union B") denotes the union of two sets A and B, which contains all of the members of both sets. To get the union of two sets A & B, use the union B formula. The union can be found by combining all of A and B's elements into one set and deleting duplicates. It is also possible to find A U B without utilising the A union B formula.
The union of two sets is symbolised by writing the letter "U" between them. Any element that is present in either A or B is present in A U B, according to the formula. The A union B formula is, given the preceding concept.
{x : x ∈ A (or) x ∈ B} = A U B
Shaded Portion in Orange is A U B
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