Wolfram Language & System 10.0 (2014)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)


  • Unicode: 21D2.
  • Alias: Esc=>Esc.
  • Infix arrow operator.
  • x y is by default interpreted as DoubleRightArrow[x,y].
  • Used in mathematics to indicate various strong forms of convergence.
  • Also used to indicate algebraic field extensions.
  • Not the same as \[Implies].
  • Extensible character.