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DoubleLeftArrow

\[DoubleLeftArrow]
  • Alias:


    <=.
  • Infix arrow operator.
  • x


    y is by default interpreted as DoubleLeftArrow[x,y].
  • Extensible character.
  • <= is the alias for \[LessEqual]. The alias for \[DoubleLeftArrow] has a space at the beginning.
  • See The Mathematica Book: Section 3.10.4.
  • See also: \[DoubleLongLeftArrow], \[LeftArrow], \[DoubleRightArrow].