U+29BD "⦽" Up Arrow Through Circle Unicode Character
Unicode Version 17.0
⦽
U+29BD "⦽" Up Arrow Through Circle is a mathematical symbol that depicts a vertical upward-pointing arrow passing through the center of a circle, typically used in advanced notation to represent a specific operation or relation in fields such as set theory, logic, or geometry, where it may denote an upward map, a type of function inversion, or a directional relationship within a cyclic structure.
General Properties
| Code Point | U+29BD |
| Version Added | 3.2 |
| Name | Up Arrow Through Circle |
| Block | Miscellaneous Mathematical Symbols-B |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⦽ |
| HTML Hex Encoding | ⦽ |
| UTF-8 Encoding | 0xE2 0xA6 0xBD |
| UTF-16 Encoding | 0x29BD |
| UTF-32 Encoding | 0x000029BD |
| C/C++/Java Escape | \u29bd |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| NFKC Quick Check | Yes |
| NFKD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| Pattern Syntax | Yes |
| Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Other |
| Sentence Break | Other |