# \bigtriangledown

The ▽ symbol (White down-pointing triangle, U+25BD), written as \bigtriangledown in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Binary operators](https://texform.dev/latex/topics/binary-operators) |
| Packages | base |
| Allowed mode | math |
| Glyph | ▽ |
| Unicode | U+25BD WHITE DOWN-POINTING TRIANGLE |
| Delimiter | No |

## Syntax

```latex
\bigtriangledown
```

Takes no arguments.

## Usage frequency

0.02% of formulas in the measured corpus contain this entry, rank 207 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+25BD (WHITE DOWN-POINTING TRIANGLE).