DocumentationMathematicaThe Mathematica BookMathematica Reference GuideListing of Named Characters
PlusMinus
± \[PlusMinus]
Alias: +-. Prefix or infix operator. x is by default interpreted as PlusMinus[x]. x y is by default interpreted as PlusMinus[x, y]. See Section 1.10.8 and Section 3.10.4. See also: \[MinusPlus] .