∉
Not An Element Of
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2209 · Mathematical Operators · Zyyy
О сайте Not An Element Of
Set theory symbol (U+2209) from the Mathematical Operators block indicating that an element does not belong to a set. Available as HTML entity ∉. The negation of the element-of sign, used in proofs and set descriptions.
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Кодировки
| Блок Unicode | U+2209 | |
| Десятичный | ∉ | |
| HTML Hex | ∉ | |
| HTML-сущность | ∉ | |
| CSS | \2209 | |
| JavaScript | \u{2209} | |
| Python | \u2209 | |
| Java | \u2209 | |
| UTF-8 Hex | e2 88 89 | |
| UTF-16 | 22 09 | |
| URL-кодирование | %E2%88%89 |
Свойства Unicode
Block
Mathematical Operators
Script
Zyyy
Category
Math Symbol (Sm)
Bidirectional
ON
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Часто задаваемые вопросы
What is the ∉ Not An Element Of symbol?
∉ is the Not An Element Of symbol, encoded at Unicode 2209.
What is the Unicode codepoint of Not An Element Of?
The Not An Element Of symbol (∉) has codepoint 2209.
How do I type or copy Not An Element Of?
Copy ∉ directly, or use the HTML entity, CSS, JavaScript, and Python encodings shown on this page.