U+2971 "⥱" Equals Sign Above Rightwards Arrow Unicode Character
Unicode Version 17.0
⥱
U+2971 "⥱" Equals Sign Above Rightwards Arrow is a mathematical symbol that combines a standard equals sign positioned directly above a rightward arrow, creating a single glyph used to denote a specific relational operation or mapping. Its typical application is in formal logic, set theory, or algebra to represent a relationship where one element or expression is equivalent to another while also indicating a directional transformation or association to the right. This symbol helps convey nuanced meaning in technical notation, distinguishing it from simpler arrows or equality signs by implying both an equivalence and a directed connection.
General Properties
| Code Point | U+2971 |
| Version Added | 3.2 |
| Name | Equals Sign Above Rightwards Arrow |
| Block | Supplemental Arrows-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 0xA5 0xB1 |
| UTF-16 Encoding | 0x2971 |
| UTF-32 Encoding | 0x00002971 |
| C/C++/Java Escape | \u2971 |
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 |