U+29DD "⧝" Tie over Infinity Unicode Character
Unicode Version 17.0
⧝
U+29DD "⧝" Tie over Infinity is a mathematical symbol that combines an infinity sign with a tie bar placed above it, representing a concept where two expressions or values are linked in an unbounded or infinite relationship. It is part of the Miscellaneous Mathematical Symbols-B block and is used in advanced mathematics and logic to denote a connection that persists across infinite limits or bounds, often in contexts like set theory or analysis to indicate an intertwining of infinite constructs without termination.
General Properties
| Code Point | U+29DD |
| Version Added | 3.2 |
| Name | Tie over Infinity |
| 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 0xA7 0x9D |
| UTF-16 Encoding | 0x29DD |
| UTF-32 Encoding | 0x000029DD |
| C/C++/Java Escape | \u29dd |
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 |