U+1D4B9 "𝒹" Mathematical Script Small D Unicode Character
Unicode Version 17.0
U+1D4B9 "𝒹" Mathematical Script Small D is a glyph from the Mathematical Alphanumeric Symbols block, designed for use in mathematical and scientific notation to represent a variable, constant, or function in a script typeface distinct from standard italic or roman letters. It belongs to a set of calligraphic or script style characters that help differentiate symbols in complex equations, such as those found in calculus, physics, or linear algebra, where a handwritten aesthetic is desired. This specific character is the lowercase version of the letter D in a formal script style, and it is typically rendered with a looped or flowing design. Its inclusion in the Unicode standard ensures that it can be consistently represented across different digital platforms and applications without relying on specific fonts or formatting tricks.
General Properties
Encodings
| HTML Decimal Encoding |
𝒹 |
| HTML Hex Encoding |
𝒹 |
| UTF-8 Encoding |
0xF0 0x9D 0x92 0xB9 |
| UTF-16 Encoding |
0xD835 0xDCB9 |
| UTF-32 Encoding |
0x0001D4B9 |
| C/C++/Java Escape |
\ud835\udcb9 |
Unicode Properties