Ring operator symbol ∘
The ring operator for function composition, as in f ∘ g.
∘
- Symbol
- Unicode
- HTML entity
- HTML code
- CSS
Related symbols
How to type the ring operator symbol
How do I type the ring operator symbol?
The easiest way is to copy it from this page and paste it. On iPhone and Android, copy it here and paste, or add it as a keyboard text replacement.
How do I insert the ring operator symbol in Word?
Type 2218 and then press Alt+X, and Word turns it into ∘. You can also use Insert, Symbol.
What is the HTML code for the ring operator symbol?
Use ∘ or ∘ in HTML, or \2218 in CSS content.