This is documentation for Mathematica 4, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)
Wolfram Research, Inc.



SquareSuperset \[SquareSuperset]

FilledSmallSquare Infix set relation operator.

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

FilledSmallSquare Used in computer science to indicate that x is a substring occurring at the end of y.

FilledSmallSquare See The Mathematica Book: Section 3.10.4.

FilledSmallSquare See also: \[NotSquareSuperset] , \[SquareSubset] .