Wolfram Language & System 10.3 (2015)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)


  • Unicode: 2295.
  • Alias: Escc+Esc.
  • Infix operator.
  • x y is by default interpreted as CirclePlus[x,y].
  • Used in mathematics for various operations related to addition, such as direct sum and addition modulo two.
  • Also sometimes used to indicate a vector pointing into the page.
Introduced in 1996