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


  • Unicode: 00AE.
  • Alias: Esc rtm Esc.
  • Letter-like form.
  • Used as a superscript to indicate a registered trademark such as Mathematica.
  • Typically used only on the first occurrence of a trademark in a document.