U+1D754 "𝝔" Mathematical Bold Italic Rho Symbol Unicode Character

Unicode Version 17.0

𝝔

U+1D754 "𝝔" Mathematical Bold Italic Rho Symbol is a stylized glyph from the Mathematical Alphanumeric Symbols block, designed specifically for use in scientific and mathematical notation where a bold italic version of the Greek letter rho is required. This character is particularly valuable in fields such as physics and engineering, where it can represent variables like density, resistivity, or other specialized quantities, and its bold italic form helps distinguish it from ordinary text or other similar symbols. It is encoded for plain text representation, allowing it to be consistently displayed across different digital platforms and fonts that support the Unicode standard, thereby ensuring clarity in complex formulas and academic documents.

General Properties

Code Point U+1D754
Version Added 3.1
Name Mathematical Bold Italic Rho Symbol
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "ϱ" U+03F1 Greek Rho Symbol

Encodings

HTML Decimal Encoding 𝝔
HTML Hex Encoding 𝝔
UTF-8 Encoding 0xF0 0x9D 0x9D 0x94
UTF-16 Encoding 0xD835 0xDF54
UTF-32 Encoding 0x0001D754
C/C++/Java Escape \ud835\udf54

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 "ρ" U+03C1 Greek Small Letter Rho
NFKC Simple Casefold "ρ" U+03C1 Greek Small Letter Rho
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