• Unicode: 223C.
  • Alias: Esc~Esc.
  • Infix similarity operator.
  • x y is by default interpreted as Tilde[x, y].
  • Used in mathematics for many notions of similarity or equivalence.
  • Used in physical science to indicate approximate equality.
  • Occasionally used in mathematics for notions of difference.
  • Occasionally used in prefix form to indicate complement or negation.
  • Not the same as \[RawTilde].
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