Backslash
 Usage
\ \[Backslash]
Notes
• Alias:  \. • Infix operator. • x  y is by default interpreted as Backslash[x, y]. • Used in mathematics for set difference. • Also used to separate arguments of elliptic functions. • Sometimes used to indicate x divides y. • See Section 1.10.8 and Section 3.10.4. • See also: \[RawBackslash] , \[Colon] , \[VerticalBar] , \[Continuation] .
| 
