# \varPsi

The Ψ symbol (Greek capital letter psi, U+03A8), written as \varPsi in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Greek letters](https://texform.dev/latex/topics/greek) |
| Packages | ams |
| Allowed mode | math |
| Glyph | Ψ |
| Unicode | U+03A8 GREEK CAPITAL LETTER PSI |
| Delimiter | No |

## Syntax

```latex
\varPsi
```

Takes no arguments.

## Usage frequency

<0.01% of formulas in the measured corpus contain this entry, rank 223 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+03A8 (GREEK CAPITAL LETTER PSI).