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

\[CircleDot]

  • Unicode: 2299.
  • Alias: Esc c. Esc.
  • Infix operator.
  • x ⊙ y is by default interpreted as CircleDot[x, y].
  • Used in mathematics for various operations related to multiplication, such as direct or tensor products.
  • Also sometimes used to indicate a vector pointing out of the page.