| Symbol Name | Subset Of With Not Equal To |
| Unicode Version | 1.1 |
| Unicode | U+228A |
| Unicode block | |
| General category | Math Symbol (Sm) |
| CSS Code |
| UTF-8 | E2 8A 8A |
| UTF-16 | 228A |
| UTF-32 | 0000228A |
1\documentclass{article}2\usepackage{pifont}3\mathrm{⊊}4\end{document}You can type the subset of with not equal to symbol on most modern devices with the help of following methods:
Alt + 8842 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "subset of with not equal to", or use Unicode Hex Input with 228A.
Ctrl + Shift + U, type 228a, 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.subset-of-with-not-equal-to::before { content: "\228A"; }1<span>⊊</span>Subset Of With Not Equal To symbol's representation in different programming languages can be found in the table below:
| Language | Representation |
|---|---|
| JavaScript / TypeScript | '\u228A' or String.fromCodePoint(0x228A) |
| Python | '\N{SUBSET OF WITH NOT EQUAL TO}' or chr(8842) |
| Rust | '\u{228A}' |
| C / C++ | UTF-8 source or wchar_t with U+228A |
| Go | string(rune(0x228A)) |
| Ruby | "\u228A" |
\228A |
| Hex Code | 0x228A |
| HTML Code | ⊊ |
| LaTeX | \mathrm{⊊} |
| Symbol | ⊊ |
| URL encode (UTF-8 percent) | %E2%8A%8A |
| Spoken / screen reader name | Subset Of With Not Equal To |