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