U+2A59 "⩙" Logical or Overlapping Logical And Unicode Character
Unicode Version 17.0
⩙
U+2A59 "⩙" Logical or Overlapping Logical And is a mathematical symbol used primarily in formal logic and set theory to denote a compound operation where a logical OR is placed over or combined with a logical AND, often representing a kind of exclusive or alternative inclusive relationship that overlays the standard conjunction. It belongs to the Supplemental Mathematical Operators block and is encoded for use in advanced notation where clarity between distinct logical connectors is necessary. This character is distinct from the separate logical AND (∧) and logical OR (∨) symbols, serving instead as a specialized glyph for overlapping or ambiguous logical conditions in technical writing.
General Properties
| Code Point | U+2A59 |
| Version Added | 3.2 |
| Name | Logical or Overlapping Logical And |
| Block | Supplemental Mathematical Operators |
| General Category | Math Symbol |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Other Neutral |
Encodings
| HTML Decimal Encoding | ⩙ |
| HTML Hex Encoding | ⩙ |
| UTF-8 Encoding | 0xE2 0xA9 0x99 |
| UTF-16 Encoding | 0x2A59 |
| UTF-32 Encoding | 0x00002A59 |
| C/C++/Java Escape | \u2a59 |
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 |