⊱ is the Unicode character SUCCEEDS UNDER RELATION, code point U+22B1 (decimal 8881) in the Mathematical Operators block, added in Unicode 1.1. In HTML write ⊱, and in UTF-8 it is the 3 bytes E2 8A B1.
Codes
| Where | How to write it |
|---|---|
| Code point | U+22B1 |
| Decimal | 8881 |
| UTF-8 bytes | E2 8A B1 |
| UTF-16 (big-endian) | 22B1 |
| UTF-32 | 000022B1 |
| HTML decimal | ⊱ |
| HTML hex | ⊱ |
| CSS | \22B1 |
| JavaScript | \u22B1 |
| JSON | \u22B1 |
| Python | \u22B1 |
| Python by name | \N{SUCCEEDS UNDER RELATION} |
| Java, C# | \u22B1 |
| Rust, Swift | \u{22B1} |
| Go, C, C++ | \u22B1 |
| URL (percent-encoded) | %E2%8A%B1 |
JavaScript and JSON strings store text as UTF-16, so this character is one code unit long. Python 3 strings count code points, so its length there is 1.
Properties
| Property | Value |
|---|---|
| Name | SUCCEEDS UNDER RELATION |
| Code point | U+22B1 (decimal 8881) |
| Block | Mathematical Operators (U+2200–U+22FF) |
| General category | Sm: Math symbol |
| Script | Common |
| Bidirectional class | ON: Other neutral |
| Mirrored in right-to-left text | Yes |
| First in Unicode version | 1.1 |
Nearby in Mathematical Operators
- ⊩ U+22A9 Forces
- ⊪ U+22AA Triple Vertical Bar Right Turnstile
- ⊫ U+22AB Double Vertical Bar Double Right Turnstile
- ⊬ U+22AC Does Not Prove
- ⊭ U+22AD Not True
- ⊮ U+22AE Does Not Force
- ⊯ U+22AF Negated Double Vertical Bar Double Right Turnstile
- ⊰ U+22B0 Precedes Under Relation
- ⊲ U+22B2 Normal Subgroup Of
- ⊳ U+22B3 Contains As Normal Subgroup
- ⊴ U+22B4 Normal Subgroup Of Or Equal To
- ⊵ U+22B5 Contains As Normal Subgroup Or Equal To
- ⊶ U+22B6 Original Of
- ⊷ U+22B7 Image Of
- ⊸ U+22B8 Multimap
- ⊹ U+22B9 Hermitian Conjugate Matrix
All 256 characters: Mathematical Operators.
Official reference
Questions people ask
- What is the HTML code for ⊱?
- Use ⊱ (decimal) or ⊱ (hex).
- What is the UTF-8 encoding of U+22B1?
- E2 8A B1 (hex), 3 bytes. In a URL it is %E2%8A%B1.
- How do I write U+22B1 in JavaScript or Python?
- JavaScript: \u22B1. Python: \u22B1.
Source
Unicode Character Database 18.0.0 (Unicode License v3); HTML entity names from the WHATWG HTML Standard (CC BY 4.0). The encodings above are computed from the code point and checked against Python's encoders. How the character looks depends on your fonts.
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