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Plus Sign with Circumflex Accent Above HTML entity ⨣
⨣: HTML entity for Plus Sign with Circumflex Accent Above ⨣ (U+2A23), with decimal, hex, CSS, JavaScript, Python and URL codes to copy.
- Entity
⨣- Code point
- U+2A23
- Unicode name
- PLUS SIGN WITH CIRCUMFLEX ACCENT ABOVE
- Block
- Supplemental Mathematical Operators
- Category
- Math symbol (Sm)
- Since
- Unicode 3.2
- Defined in
- HTML5
Codes to copy
| HTML named | ⨣Works in HTML; in XML only & < > " ' are predefined. | |
|---|---|---|
| HTML decimal | ⨣Works in HTML and XML. | |
| HTML hex | ⨣Works in HTML and XML. | |
| CSS | content: "\2A23";In a stylesheet, for ::before and ::after. | |
| JavaScript | "\u2A23"Also valid in JSON. | |
| Python | "\u2a23"Python 3 string literal. | |
| Python by name | "\N{PLUS SIGN WITH CIRCUMFLEX ACCENT ABOVE}"Readable alternative using the Unicode name. | |
| URL | %E2%A8%A3Percent-encoded UTF-8 bytes, for a path or query value. | |
| UTF-8 bytes | E2 A8 A33 bytes. | |
| UTF-16 | 2A231 code unit, which is what JavaScript length counts. |
When to use it
⨣ writes U+2A23 (Plus Sign with Circumflex Accent Above), a maths symbol from the Unicode Supplemental Mathematical Operators block, encoded since Unicode 3.2. Specialist notation like this usually belongs in MathML, which positions it correctly; the entity is for occasional use in running text.
The name comes from the HTML5 list (much of it shared with MathML), so it works in every current browser but not in XML or XHTML served as XML, where the numeric reference is the safe choice.
More advanced maths and arrows
⨥Plus Sign with Dot Below⨗Integral with Leftwards Arrow with Hook⨦Plus Sign with Tilde Below⨖Quaternion Integral Operator⨧Plus Sign with Subscript Two⨕Integral Around A Point Operator⨩Minus Sign with Comma Above⨔Line Integration Not Including the Pole
All advanced maths and arrows · Every HTML entity · Encode or decode text
Source: the WHATWG HTML Standard list of named character references and the Unicode Character Database (Unicode 18.0).