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See also: \ [U+005C REVERSE SOLIDUS]
Character
Unicode name SET MINUS
Code point U+2216
Unicode block Mathematical Operators
LaTeX input \setminus
[U+2215] [U+2217]

Translingual[edit]

Symbol[edit]

  1. (set theory) set difference
    { 4, 1, 5, 3 } { 3, 1, 9 } = { 4, 5 }

Coordinate terms[edit]