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\[RightArrow]\[RightArrowLeftArrow]

RightArrowBar

RightArrowBar \[RightArrowBar]

FilledSmallSquare Infix arrow operator.

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

FilledSmallSquare Used in mathematics to indicate an epimorphism.

FilledSmallSquare Sometimes used to indicate a tab.

FilledSmallSquare Extensible character.

FilledSmallSquare See The Mathematica Book: Section 3.10.4.

FilledSmallSquare See also: \[RightTeeArrow] , \[RightVectorBar] , \[UpArrowBar] , \[LeftArrowBar] , \[RawTab] .

\[RightArrow]\[RightArrowLeftArrow]