U+1D49A "𝒚" Mathematical Bold Italic Small Y Unicode Character
Unicode Version 17.0
U+1D49A "𝒚" Mathematical Bold Italic Small Y is a specialized symbol from the Mathematical Alphanumeric Symbols block, designed to represent the letter "y" in a bold italic style for use in mathematical and scientific notation. This character allows writers to clearly denote a vector, variable, or tensor in typeset documents, particularly in contexts where distinguishing it from regular text or other stylistic variants is essential. It is encoded in Unicode to ensure consistent representation across different software and platforms, supporting precise communication in fields like physics, engineering, and advanced mathematics. Its primary purpose is to provide a visually distinct and semantically meaningful form of the letter "y" for complex equations and formal academic writing.
General Properties
Encodings
| HTML Decimal Encoding |
𝒚 |
| HTML Hex Encoding |
𝒚 |
| UTF-8 Encoding |
0xF0 0x9D 0x92 0x9A |
| UTF-16 Encoding |
0xD835 0xDC9A |
| UTF-32 Encoding |
0x0001D49A |
| C/C++/Java Escape |
\ud835\udc9a |
Unicode Properties