| Symbol Name | N-ary Union |
| Unicode Version | 1.1 |
| Unicode | U+22C3 |
| Unicode block | |
| General category | Math Symbol (Sm) |
| CSS Code | \22C3 |
| Hex Code | 0x22C3 |
| HTML Code | ⋃ |
| LaTeX | \bigcup |
| Symbol | ⋃ |
| URL encode (UTF-8 percent) | %E2%8B%83 |
| Spoken / screen reader name | N-ary Union |
| UTF-8 | E2 8B 83 |
| UTF-16 | 22C3 |
| UTF-32 | 000022C3 |
1\documentclass{article}2\usepackage{pifont}3\bigcup 4\end{document}You can type the n-ary union symbol on most modern devices with the help of following methods:
Alt + 8899 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "n-ary union", or use Unicode Hex Input with 22C3.
Ctrl + Shift + U, type 22c3, then Enter (layout-dependent).
Paste from this page, use text replacement, or pick from the symbol keyboard.
Paste from this page or use a keyboard with math symbol support.
1span.n-ary-union::before { content: "\22C3"; }1<span>⋃</span>N-ary Union symbol's representation in different programming languages can be found in the table below:
| Language | Representation |
|---|---|
| JavaScript / TypeScript | '\u22C3' or String.fromCodePoint(0x22C3) |
| Python | '\N{N-ARY UNION}' or chr(8899) |
| Rust | '\u{22C3}' |
| C / C++ | UTF-8 source or wchar_t with U+22C3 |
| Go | string(rune(0x22C3)) |
| Ruby | "\u22C3" |