# \curvearrowleft

The ↶ symbol (Anticlockwise top semicircle arrow, U+21B6), written as \curvearrowleft in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Arrows](https://texform.dev/latex/topics/arrows) |
| Packages | ams |
| Allowed mode | math |
| Glyph | ↶ |
| Unicode | U+21B6 ANTICLOCKWISE TOP SEMICIRCLE ARROW |
| Delimiter | No |

## Syntax

```latex
\curvearrowleft
```

Takes no arguments.

## Usage frequency

<0.01% of formulas in the measured corpus contain this entry, rank 350 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+21B6 (ANTICLOCKWISE TOP SEMICIRCLE ARROW).