U+1D486 "𝒆" Mathematical Bold Italic Small E Unicode Character
Unicode Version 17.0
U+1D486 "𝒆" Mathematical Bold Italic Small E is a specialized typographic symbol belonging to the Mathematical Alphanumeric Symbols block, designed to represent the Latin letter "e" in a bold, italicized style for use in mathematical and scientific notation. This character allows authors and typesetting systems to clearly distinguish variables, constants, or operators from standard text, particularly in contexts such as algebra, calculus, or vector analysis, where a bold italic font conveys both a specific meaning and a visual emphasis. It is used primarily in digital documents, LaTeX-like environments, or plain text where Unicode support is available, ensuring consistent rendering across platforms without reliance on specific font formatting.
General Properties
Encodings
| HTML Decimal Encoding |
𝒆 |
| HTML Hex Encoding |
𝒆 |
| UTF-8 Encoding |
0xF0 0x9D 0x92 0x86 |
| UTF-16 Encoding |
0xD835 0xDC86 |
| UTF-32 Encoding |
0x0001D486 |
| C/C++/Java Escape |
\ud835\udc86 |
Unicode Properties