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RightArrowLeftArrow

RightArrowLeftArrow \[RightArrowLeftArrow]

FilledSmallSquare Infix arrow operator.

FilledSmallSquare x y is by default interpreted as RightArrowLeftArrow[x, y].

FilledSmallSquare Extensible character.

FilledSmallSquare See Section 3.10.4.

FilledSmallSquare See also: \[LeftArrowRightArrow] , \[LeftRightArrow] , \[DoubleLeftRightArrow] , \[Equilibrium] , \[UpArrowDownArrow] .