U+1D482 "𝒂" Mathematical Bold Italic Small A Unicode Character
Unicode Version 18.0
Source: Browser Default
U+1D482 "𝒂" Mathematical Bold Italic Small A is a typographic variant of the Latin letter "a" designed for use in mathematical notation. Part of the Mathematical Alphanumeric Symbols block, it combines bold and italic styling to clearly distinguish variables, vectors, or constants from standard text in scientific and technical documents. This character allows authors to represent specific mathematical concepts without relying on formatting markup, ensuring consistent rendering across different platforms and fonts. Its inclusion in Unicode supports precise communication in fields like physics, engineering, and higher mathematics.
𝒁
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U+1D481
Mathematical Bold Italic Capital Z
𝒃
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U+1D483
Mathematical Bold Italic Small B
General Properties
Code Point
U+1D482
Name
Mathematical Bold Italic Small A
Decomposition Mapping
Encodings
HTML Decimal Encoding
𝒂
HTML Hex Encoding
𝒂
UTF-8 Encoding
0xF0 0x9D 0x92 0x82
UTF-16 Encoding
0xD835 0xDC82
UTF-32 Encoding
0x0001D482
C/C++/Java Escape
\ud835\udc82
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common