This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.1)
Mathematica Character Name

\[Null]

  • Unicode: F3A0.
  • Alias: Esc null Esc.
  • Letter-like form.
  • Can be used to place subscripts and superscripts without having a visible base.