# \iiiint

The ⨌ symbol (Quadruple integral operator, U+2A0C), written as \iiiint in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Big operators](https://texform.dev/latex/topics/big-operators) |
| Packages | ams |
| Allowed mode | math |
| Glyph | ⨌ |
| Unicode | U+2A0C QUADRUPLE INTEGRAL OPERATOR |
| Delimiter | No |

## Syntax

```latex
\iiiint
```

Takes no arguments.

## Usage frequency

<0.01% of formulas in the measured corpus contain this entry, rank 328 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+2A0C (QUADRUPLE INTEGRAL OPERATOR).