U+1D732 "𝜲" Mathematical Bold Italic Capital Chi Unicode Character

Unicode Version 17.0

𝜲

U+1D732 "𝜲" Mathematical Bold Italic Capital Chi is a stylized representation of the Greek letter Chi (Χ) designed for use in mathematical and scientific notation, where it is often employed as a variable or symbol within formulas. It belongs to the Mathematical Alphanumeric Symbols block, specifically in the range of bold italic uppercase Greek letters, and combines a bold weight with an italic slant to distinguish it from both standard text and other formatting styles. This character enables precise typographic expression in documents, allowing mathematicians and scientists to clearly denote specific concepts such as angles, coefficients, or statistical distributions while maintaining visual consistency with surrounding bold italic mathematical text.

General Properties

Code Point U+1D732
Version Added 3.1
Name Mathematical Bold Italic Capital Chi
Block Mathematical Alphanumeric Symbols
General Category Uppercase Letter
Canonical Combining Class Not Reordered
Bidirectional Class Left To Right
Decomposition Type Font
Decomposition Mapping "Χ" U+03A7 Greek Capital Letter Chi

Encodings

HTML Decimal Encoding 𝜲
HTML Hex Encoding 𝜲
UTF-8 Encoding 0xF0 0x9D 0x9C 0xB2
UTF-16 Encoding 0xD835 0xDF32
UTF-32 Encoding 0x0001D732
C/C++/Java Escape \ud835\udf32

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Uppercase Yes
Cased Yes
Changes When NFKC Casefolded Yes
NFKC Casefold "χ" U+03C7 Greek Small Letter Chi
NFKC Simple Casefold "χ" U+03C7 Greek Small Letter Chi
Script Common
Script Extensions Common
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Math Yes
Other Math Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break Upper