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LeftRightArrow

\[LeftRightArrow]
  • Alias: <->.
  • Infix arrow operator.
  • x


    y is by default interpreted as LeftRightArrow[x,y].
  • Used in mathematics for various notions of equivalence and equality.
  • Extensible character.
  • See The Mathematica Book: Section 1.10.8Section 3.10.4.
  • See also: \[LongLeftRightArrow], \[DoubleLeftRightArrow], \[LeftArrowRightArrow], \[LeftRightVector], \[Equilibrium], \[UpDownArrow].