# \oint

The ∮ symbol (Contour integral, U+222E), written as \oint in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Big operators](https://texform.dev/latex/topics/big-operators) |
| Packages | base |
| Allowed mode | math |
| Glyph | ∮ |
| Unicode | U+222E CONTOUR INTEGRAL |
| Delimiter | No |

## Syntax

```latex
\oint
```

Takes no arguments.

## Usage frequency

0.11% of formulas in the measured corpus contain this entry, rank 129 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+222E (CONTOUR INTEGRAL).