| Nombre del símbolo | Superset Of With Not Equal To |
| Versión Unicode | 1.1 |
| Unicode | U+228B |
| Bloque Unicode | |
| Categoría general | Math Symbol (Sm) |
| UTF-8 | E2 8A 8B |
| UTF-16 | 228B |
| UTF-32 | 0000228B |
1\documentclass{article}2\usepackage{pifont}3\mathrm{⊋}4\end{document}Puedes escribir el símbolo superset of with not equal to en la mayoría de dispositivos modernos con los siguientes métodos:
Alt + 8843 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "superset of with not equal to", or use Unicode Hex Input with 228B.
Ctrl + Shift + U, type 228b, 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.superset-of-with-not-equal-to::before { content: "\228B"; }1<span>⊋</span>La representación del símbolo Superset Of With Not Equal To en diferentes lenguajes de programación se muestra en la tabla:
| Lenguaje | Representación |
|---|---|
| JavaScript / TypeScript | '\u228B' or String.fromCodePoint(0x228B) |
| Python | '\N{SUPERSET OF WITH NOT EQUAL TO}' or chr(8843) |
| Rust | '\u{228B}' |
| C / C++ | UTF-8 source or wchar_t with U+228B |
| Go | string(rune(0x228B)) |
| Ruby | "\u228B" |
| Código CSS |
\228B |
| Código hexadecimal | 0x228B |
| Código HTML | ⊋ |
| LaTeX | \mathrm{⊋} |
| Símbolo | ⊋ |
| Codificación URL (porcentaje UTF-8) | %E2%8A%8B |
| Nombre oral / lector de pantalla | Superset Of With Not Equal To |