U+1D639 "𝘹" Mathematical Sans-Serif Italic Small X Unicode Character
Unicode Version 18.0
Source: Browser Default
U+1D639 "𝘹" Mathematical Sans-Serif Italic Small X is a typographic glyph belonging to the Mathematical Alphanumeric Symbols block, designed for use in scientific and mathematical notation where a sans-serif italic style is required. It represents a lowercase Latin 'x' in a clean, slanted font without serifs, distinguishing it from standard italic or serif variants for clarity in formulas, variables, or symbolic expressions. This character allows authors and typesetting systems to precisely specify the appearance of mathematical text, ensuring consistent representation across digital platforms and avoiding ambiguity in complex equations or technical documents.
𝘸
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U+1D638
Mathematical Sans-Serif Italic Small W
𝘺
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U+1D63A
Mathematical Sans-Serif Italic Small Y
General Properties
Code Point
U+1D639
Name
Mathematical Sans-Serif Italic Small X
Decomposition Mapping
Encodings
HTML Decimal Encoding
𝘹
HTML Hex Encoding
𝘹
UTF-8 Encoding
0xF0 0x9D 0x98 0xB9
UTF-16 Encoding
0xD835 0xDE39
UTF-32 Encoding
0x0001D639
C/C++/Java Escape
\ud835\ude39
Unicode Properties
Numeric Value
NaN
NFKC Casefold
NFKC Simple Casefold
Script Extensions
Common