DocumentationMathematicaThe Mathematica BookMathematica Reference GuideListing of Named Characters
NotRightTriangleBar
\[NotRightTriangleBar]
Infix ordering operator. x y is by default interpreted as NotRightTriangleBar[x, y]. See Section 3.10.4. See also: \[NotRightTriangle] , \[NotRightTriangleEqual] , \[NotLeftTriangleBar] , \[RightTriangleBar] .