U+1D602 "𝘂" Mathematical Sans-Serif Bold Small U Unicode Character

Unicode Version 17.0

𝘂

U+1D602 "𝘂" Mathematical Sans-Serif Bold Small U is a typographic glyph belonging to the Mathematical Alphanumeric Symbols block, designed for use in scientific and mathematical notation where a sans-serif bold lowercase letter u is required. It allows authors to clearly distinguish variables or constants from standard italicized mathematical letters, making it particularly useful in fields like physics, computer science, and formal logic. This character is part of a larger set of mathematical alphanumerics that provide consistent styling for equations, ensuring that the letter appears bold and without serifs regardless of the surrounding text font. As a Unicode character, it is a distinct reference point that ensures accurate display and interchange across different platforms and software environments.

General Properties

Code Point U+1D602
Version Added 3.1
Name Mathematical Sans-Serif Bold Small U
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "u" U+0075 Latin Small Letter U

Encodings

HTML Decimal Encoding 𝘂
HTML Hex Encoding 𝘂
UTF-8 Encoding 0xF0 0x9D 0x98 0x82
UTF-16 Encoding 0xD835 0xDE02
UTF-32 Encoding 0x0001D602
C/C++/Java Escape \ud835\ude02

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 "u" U+0075 Latin Small Letter U
NFKC Simple Casefold "u" U+0075 Latin Small Letter U
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