U+1D41F "𝐟" Mathematical Bold Small F Unicode Character
Unicode Version 18.0
Source: Browser Default
U+1D41F "𝐟" Mathematical Bold Small F is a typographic variant of the standard Latin lowercase letter "f," specifically designed for mathematical notation to represent variables, constants, or functions in a bold typeface. It belongs to the Mathematical Alphanumeric Symbols block, which allows mathematicians, scientists, and publishers to differentiate between plain text and mathematical expressions in digital documents, avoiding confusion with regular text formatting. This character is typically used in contexts like vector notation, matrices, or other scientific formulas where a bold style is required to convey specific meaning.
General Properties
Code Point
U+1D41F
Name
Mathematical Bold Small F
Decomposition Mapping
Encodings
HTML Decimal Encoding
𝐟
HTML Hex Encoding
𝐟
UTF-8 Encoding
0xF0 0x9D 0x90 0x9F
UTF-16 Encoding
0xD835 0xDC1F
UTF-32 Encoding
0x0001D41F
C/C++/Java Escape
\ud835\udc1f
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common