U+1D7AD "𝞭" Mathematical Sans-Serif Bold Italic Small Delta Unicode Character
Unicode Version 17.0
U+1D7AD "𝞭" Mathematical Sans-Serif Bold Italic Small Delta is a specialized glyph used primarily in mathematical typesetting to represent the Greek letter delta in a distinct stylistic variant that combines a sans-serif typeface, bold weight, and italic slant. This character belongs to the Mathematical Alphanumeric Symbols block, which provides separate encodings for letters in different styles to avoid ambiguity in scientific and technical documents. It is often employed in fields like physics, engineering, and mathematics to denote change, difference, or a variable within formulas, such as in calculus or differential equations. The sans-serif and italic styling helps differentiate it from other alphabetic or symbolic characters, ensuring clear communication in complex equations.
General Properties
Encodings
| HTML Decimal Encoding |
𝞭 |
| HTML Hex Encoding |
𝞭 |
| UTF-8 Encoding |
0xF0 0x9D 0x9E 0xAD |
| UTF-16 Encoding |
0xD835 0xDFAD |
| UTF-32 Encoding |
0x0001D7AD |
| C/C++/Java Escape |
\ud835\udfad |
Unicode Properties