Sets

Operations on Sets

Keywords: sets, union, intersection, difference, symmetric difference, subsets, complements

Union

A B = { x | x A x B }

Sets - Union

Intersection

A B = { x | x A x B }

Sets - Intersection

Difference

A B = { x | x A x B }

Sets - Difference

Symmetric Difference

A Δ B = { A B } { B A }

Sets - Symmetric Difference

Subsets

A B

Sets - Subsets

Complements

A ¯ = { x | x B x A }

Sets - Complements

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