U+1D73B "𝜻" Mathematical Bold Italic Small Zeta Unicode Character
Unicode Version 17.0
U+1D73B "𝜻" Mathematical Bold Italic Small Zeta is a typographic variant of the Greek letter zeta, specifically designed for use in mathematical and scientific notation where a bold italic style is needed to denote variables, vectors, or special constants. It belongs to the Mathematical Alphanumeric Symbols block, which provides distinct character forms to avoid confusion between ordinary text and mathematical expressions. This character is often employed in fields such as physics, engineering, and advanced mathematics to represent specific quantities like damping ratios, angular velocities, or zeta functions. Its inclusion in Unicode allows for precise and unambiguous representation in digital text, ensuring that mathematical formulas can be accurately rendered and understood across different software and platforms.
General Properties
Encodings
| HTML Decimal Encoding |
𝜻 |
| HTML Hex Encoding |
𝜻 |
| UTF-8 Encoding |
0xF0 0x9D 0x9C 0xBB |
| UTF-16 Encoding |
0xD835 0xDF3B |
| UTF-32 Encoding |
0x0001D73B |
| C/C++/Java Escape |
\ud835\udf3b |
Unicode Properties