# \real

The ℜ symbol (Black-letter capital r, U+211C), written as \real in LaTeX math mode.

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

## Metadata

| Field | Value |
| --- | --- |
| Topic | [Letter-like symbols](https://texform.dev/latex/topics/letter-like) |
| Packages | physics |
| Allowed mode | math |
| Glyph | ℜ |
| Unicode | U+211C BLACK-LETTER CAPITAL R |
| Delimiter | No |

## Syntax

```latex
\real
```

Takes no arguments.

## Usage frequency

<0.01% of formulas in the measured corpus contain this entry, rank 396 of 474 entries with frequency data.

## In TeXForm

TeXForm parses this entry as a character leaf mapped to U+211C (BLACK-LETTER CAPITAL R).