| Symboolnaam | Mathematical Left Double Angle Bracket |
| Unicode-versie | 3.2 |
| Unicode | U+27EA |
| Unicode-blok | |
| Algemene categorie | Open Punctuation (Ps) |
| UTF-8 | E2 9F AA |
| UTF-16 | 27EA |
| UTF-32 | 000027EA |
1\documentclass{article}2\usepackage{pifont}3\text{MATHEMATICALLEFTDOUBLEANGLEBRACKET}4\end{document}Je kunt het mathematical left double angle bracket-symbool op de meeste moderne apparaten typen met de volgende methoden:
Alt + 10218 on Windows (numeric keypad with Num Lock), or insert via Character Map.
Edit → Emoji & Symbols, search "mathematical left double angle bracket", or use Unicode Hex Input with 27EA.
Ctrl + Shift + U, type 27ea, 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 bracket and quote support.
1span.mathematical-left-double-angle-bracket::before { content: "\27EA"; }1<span>⟪</span>De weergave van het Mathematical Left Double Angle Bracket-symbool in verschillende programmeertalen vind je in onderstaande tabel:
| Taal | Weergave |
|---|---|
| JavaScript / TypeScript | '\u27EA' or String.fromCodePoint(10218) |
| Python | '\N{MATHEMATICAL LEFT DOUBLE ANGLE BRACKET}' or chr(10218) |
| Rust | '\u{27EA}' |
| C / C++ | UTF-8 source or wchar_t with U+27EA |
| Go | string(rune(0x27EA)) |
| Ruby | "\u{27EA}" |
| CSS-code |
\27EA |
| Hexadecimale code | 0x27EA |
| HTML-code | ⟪ |
| LaTeX | \text{MATHEMATICALLEFTDOUBLEANGLEBRACKET} |
| Symbool | ⟪ |
| URL-codering (UTF-8 procent) | %E2%9F%AA |
| Uitgesproken naam / schermlezer | Mathematical Left Double Angle Bracket |