# \circledR

The ® symbol (Registered sign, U+00AE), written as \circledR in LaTeX math mode.

https://texform.dev/latex/symbols/circledR

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Letter-like symbols](https://texform.dev/latex/topics/letter-like) |
| Packages | ams |
| Allowed mode | math |
| Glyph | ® |
| Unicode | U+00AE REGISTERED SIGN |
| Delimiter | No |

## Syntax

```latex
\circledR
```

Takes no arguments.

## Usage frequency

0% of formulas in the measured corpus contain this entry, rank 453 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+00AE (REGISTERED SIGN).