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  • Infix arrow operator.
  • x

    y is by default interpreted as UpArrow[x,y].
  • Sometimes used in mathematics to denote generalization of powers.
  • Used to indicate monotonic increase to a limit.
  • Sometimes used in prefix form to indicate the closure of a set.
  • Extensible character.
  • See The Mathematica Book: Section 1.10.8Section 3.10.4.
  • See also: \[UpTeeArrow], \[UpArrowBar], \[DoubleUpArrow], \[LeftUpVector], \[DownArrow], \[Wedge], \[RawWedge].