U+1D5BF "𝖿" Mathematical Sans-Serif Small F Unicode Character

Unicode Version 17.0

𝖿

U+1D5BF "𝖿" Mathematical Sans-Serif Small F is a stylized glyph belonging to the Mathematical Alphanumeric Symbols block, designed to represent the Latin letter "f" in a sans-serif typeface for use in mathematical and scientific notation. It is distinct from the standard lowercase "f" to prevent ambiguity in formulas where specific formatting or semantic differentiation is required. This character is typically employed in contexts such as representing functions, variables, or constants within plain text environments that support Unicode, allowing authors to convey the sans-serif style without relying on font markup or LaTeX commands. Its codepoint in the Unicode standard ensures consistent rendering across compliant systems, aiding in the clear communication of complex mathematical expressions.

General Properties

Code Point U+1D5BF
Version Added 3.1
Name Mathematical Sans-Serif Small F
Block Mathematical Alphanumeric Symbols
General Category Lowercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "f" U+0066 Latin Small Letter F

Encodings

HTML Decimal Encoding 𝖿
HTML Hex Encoding 𝖿
UTF-8 Encoding 0xF0 0x9D 0x96 0xBF
UTF-16 Encoding 0xD835 0xDDBF
UTF-32 Encoding 0x0001D5BF
C/C++/Java Escape \ud835\uddbf

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 "f" U+0066 Latin Small Letter F
NFKC Simple Casefold "f" U+0066 Latin Small Letter F
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