This is documentation for Mathematica 7, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
Mathematica Character Name

\[Rule]

  • Unicode: F522.
  • Alias: Esc -> Esc.
  • Infix operator with built-in evaluation rules.
  • x -> y is by default interpreted as x->y or Rule[x, y].
  • x -> y -> z groups as x -> (y -> z).