# \lnapprox

The ⪉ symbol (Less-than and not approximate, U+2A89), written as \lnapprox in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Negated relations](https://texform.dev/latex/topics/negated-relations) |
| Packages | ams |
| Allowed mode | math |
| Glyph | ⪉ |
| Unicode | U+2A89 LESS-THAN AND NOT APPROXIMATE |
| Delimiter | No |

## Syntax

```latex
\lnapprox
```

Takes no arguments.

## Usage frequency

0% of formulas in the measured corpus contain this entry, rank 460 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+2A89 (LESS-THAN AND NOT APPROXIMATE).