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\[LessEqualGreater]\[LessGreater]

LessFullEqual

LessFullEqual \[LessFullEqual]

FilledSmallSquare Infix ordering operator.

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

FilledSmallSquare See The Mathematica Book: Section 3.10.4.

FilledSmallSquare See also: \[LessEqual] , \[LessSlantEqual] , \[NotLessFullEqual] .

\[LessEqualGreater]\[LessGreater]