# \cap

The ∩ symbol (Intersection, U+2229), written as \cap in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Binary operators](https://texform.dev/latex/topics/binary-operators) |
| Packages | base |
| Allowed mode | math |
| Glyph | ∩ |
| Unicode | U+2229 INTERSECTION |
| Delimiter | No |

## Syntax

```latex
\cap
```

Takes no arguments.

## Usage frequency

1.57% of formulas in the measured corpus contain this entry, rank 55 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+2229 (INTERSECTION).