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SquareUnion \[SquareUnion]

FilledSmallSquare Infix operator.

FilledSmallSquarex y is by default interpreted as SquareUnion[x, y].

FilledSmallSquare Used in mathematics to denote various forms of generalized union, typically of disjoint subspaces.

FilledSmallSquare See The Mathematica Book: Section 3.10.4.

FilledSmallSquare See also: \[SquareIntersection] , \[Union] , \[UnionPlus] , \[Vee] , \[Coproduct] .