This is documentation for Mathematica 8, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)
MATHEMATICA CHARACTER NAME

\[Piecewise]

  • Unicode: F361.
  • Alias: Esc pw Esc.
  • Prefix operator with built-in evaluation rules.
  • Extensible character.
  • Not the same as keyboard .