# \sqsubseteq

The ⊑ symbol (Square image of or equal to, U+2291), written as \sqsubseteq in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Relations](https://texform.dev/latex/topics/relations) |
| Packages | base |
| Allowed mode | math |
| Glyph | ⊑ |
| Unicode | U+2291 SQUARE IMAGE OF OR EQUAL TO |
| Delimiter | No |

## Syntax

```latex
\sqsubseteq
```

Takes no arguments.

## Usage frequency

<0.01% of formulas in the measured corpus contain this entry, rank 227 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+2291 (SQUARE IMAGE OF OR EQUAL TO).