DocumentationMathematicaThe Mathematica BookMathematica Reference GuideListing of Named Characters
NotVerticalBar
\[NotVerticalBar]
Alias: !|. Infix operator. x y is by default interpreted as NotVerticalBar[x, y]. Used in mathematics to mean x does not divide y. See Section 3.10.4. See also: \[VerticalBar] , \[NotDoubleVerticalBar] .