U+1D597 "𝖗" Mathematical Bold Fraktur Small R Unicode Character
Unicode Version 17.0
𝖗
U+1D597 "𝖗" Mathematical Bold Fraktur Small R is part of the Mathematical Alphanumeric Symbols block, designed to represent a stylized, bold version of the Fraktur script for the lowercase letter R. It is primarily used in mathematical and scientific notation to denote a specific variable, often in fields such as algebra, number theory, or physics, where distinct typographic styles help differentiate between different meanings or types of quantities. This character ensures that such specialized text can be displayed consistently across digital platforms without relying on font formatting, thereby maintaining clarity in complex documents.
General Properties
| Code Point | U+1D597 |
| Version Added | 3.1 |
| Name | Mathematical Bold Fraktur Small R |
| Block | Mathematical Alphanumeric Symbols |
| General Category | Lowercase Letter |
| Canonical Combining Class | Not Reordered |
| Bidirectional Class | Left To Right |
| Decomposition Type | Font |
| Decomposition Mapping | "r" U+0072 Latin Small Letter R |
Encodings
| HTML Decimal Encoding | 𝖗 |
| HTML Hex Encoding | 𝖗 |
| UTF-8 Encoding | 0xF0 0x9D 0x96 0x97 |
| UTF-16 Encoding | 0xD835 0xDD97 |
| UTF-32 Encoding | 0x0001D597 |
| C/C++/Java Escape | \ud835\udd97 |
Unicode Properties
| NFC Quick Check | Yes |
| NFD Quick Check | Yes |
| Numeric Type | None |
| Numeric Value | NaN |
| Line Break | Alphabetic |
| Lowercase | Yes |
| Cased | Yes |
| Changes When NFKC Casefolded | Yes |
| NFKC Casefold | "r" U+0072 Latin Small Letter R |
| NFKC Simple Casefold | "r" U+0072 Latin Small Letter R |
| Script | Common |
| Script Extensions | Common |
| Indic Syllabic Category | Other |
| ID Start | Yes |
| XID Start | Yes |
| ID Continue | Yes |
| XID Continue | Yes |
| Alphabetic | Yes |
| Math | Yes |
| Other Math | Yes |
| Vertical Orientation | Rotated |
| Grapheme Base | Yes |
| Grapheme Cluster Break | Other |
| Word Break | Alphabetic letter |
| Sentence Break | Lower |