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

\[Cap]

  • Unicode: 2322.
  • Infix operator.
  • x ⌢ y is by default interpreted as Cap[x, y].
  • Used in pure mathematics to mean cap product.
  • Sometimes used as an overscript to indicate arc between.