\[MinusPlus]
• Alias: -+.
• Prefix or infix operator.
• x is by default interpreted as MinusPlus[x].
• x y is by default interpreted as MinusPlus[x, y].
• See Section 3.10.4.
• See also: \[PlusMinus] .
Usage
\[MinusPlus] Notes
-+. 
x is by default interpreted as MinusPlus[x]. 
y is by default interpreted as MinusPlus[x, y]. 
