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MATHEMATICA CHARACTER NAME

\[UpArrow]

  • Unicode: 2191.
  • Infix arrow operator.
  • x y is by default interpreted as UpArrow.
  • 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.
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