U+1D4D1 "𝓑" Mathematical Bold Script Capital B Unicode Character
Unicode Version 17.0
U+1D4D1 "𝓑" Mathematical Bold Script Capital B is a typographic character from the Mathematical Alphanumeric Symbols block, designed specifically for use in mathematical and scientific notation to represent a bold script version of the Latin capital letter B. This character allows writers and typesetters to clearly distinguish variables, vectors, or special mathematical objects from standard text, particularly in fields like physics, linear algebra, and set theory. It belongs to a larger family of mathematical script letters that emulate the style of handwritten calligraphy while being digitally encoded for consistent rendering across platforms. Unlike its plain uppercase counterpart, the "𝓑" glyph carries a distinct ornamental flourish, making it ideal for denoting specific entities such as a basis set or a bold symbol in formal equations.
General Properties
Encodings
| HTML Decimal Encoding |
𝓑 |
| HTML Hex Encoding |
𝓑 |
| UTF-8 Encoding |
0xF0 0x9D 0x93 0x91 |
| UTF-16 Encoding |
0xD835 0xDCD1 |
| UTF-32 Encoding |
0x0001D4D1 |
| C/C++/Java Escape |
\ud835\udcd1 |
Unicode Properties