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: 03DB.
  • Aliases: Esc sti Esc, Esc stigma Esc.
  • Special Greek letter.
  • Appeared between epsilon and zeta in early Greek alphabet; used for Greek numeral 6.