DocumentationMathematicaThe Mathematica BookMathematica Reference GuideListing of Named Characters
NotLessLess
\[NotLessLess]
Infix ordering operator. x y is by default interpreted as NotLessLess[x, y]. See Section 3.10.4. See also: \[LessLess] , \[NestedLessLess] , \[NotNestedLessLess] .