This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
Mathematica Character Name

\[NotTilde]

  • Unicode: 2241.
  • Alias: Esc !~ Esc.
  • Infix similarity operator.
  • x ≁ y is by default interpreted as NotTilde[x, y].