U+2A71 "⩱" Equals Sign Above Plus Sign Unicode Character
Unicode Version 17.0
⩱
U+2A71 "⩱" Equals Sign Above Plus Sign is a mathematical operator typically used in formal logic and algebra to denote a relationship where equality is asserted above an addition operation, often signifying a variant of the plus sign or a combined relation such as "equals or implies a sum." It belongs to the Supplemental Mathematical Operators block and is designed for use in specialized notation systems where standard symbols like "+" or "=" are insufficient to express nuanced relational or structural properties in equations or logical expressions.
General Properties
| Code Point | U+2A71 |
| Version Added | 3.2 |
| Name | Equals Sign Above Plus Sign |
| 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 0xB1 |
| UTF-16 Encoding | 0x2A71 |
| UTF-32 Encoding | 0x00002A71 |
| C/C++/Java Escape | \u2a71 |
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 |