Chars.SuikaWiki.org

Charinfo — U+1D431 MATHEMATICAL BOLD SMALL X (𝐱)

Character

Character 𝐱
Code point U+1D431 = 11985710 = 3520618
= 00000000 00000001 11010100 001100012
Character name MATHEMATICAL BOLD SMALL X
Nearby U+1D4?? / Previous: U+1D430 (𝐰) / Next: U+1D432 (𝐲)

[Notes] [Unicode] [Unihan]

Characters

Code point length = 1

Character𝐱
Code pointU+1D431
Age3.1
ScriptCommon Zyyy
Bidi_ClassL
Canonical_Combining_Class0
bidi (Unicode::UCD)L
CJK numeral value-

Encodings

Unicode encodings
UTF-8 0xF0 0x9D 0x90 0xB1
UTF-16BE 0xD8 0x35 0xDC 0x31
UTF-16LE 0x35 0xD8 0x31 0xDC
UTF-32BE 0x00 0x01 0xD4 0x31
UTF-32LE 0x31 0xD4 0x01 0x00
Web encodings
utf-8 0xF0 0x9D 0x90 0xB1
gb18030 0x94 0x33 0x8F 0x31
utf-16be 0xD8 0x35 0xDC 0x31
utf-16le 0x35 0xD8 0x31 0xDC
Not encodable in: big5 euc-jp euc-kr gbk ibm866 iso-2022-jp iso-8859-10 iso-8859-13 iso-8859-14 iso-8859-15 iso-8859-16 iso-8859-2 iso-8859-3 iso-8859-4 iso-8859-5 iso-8859-6 iso-8859-7 iso-8859-8 iso-8859-8-i koi8-r koi8-u macintosh shift_jis windows-1250 windows-1251 windows-1252 windows-1253 windows-1254 windows-1255 windows-1256 windows-1257 windows-1258 windows-874 x-mac-cyrillic x-user-defined

Escapes

Input 𝐱 U+1D431 (𝐱)
Escapes
HTML/XML decimal 𝐱
HTML/XML hexadecimal 𝐱
CSS \01D431
percent-decode de-UTF-8 𝐱 U+00F0 (ð) U+009D () U+0090 () U+00B1 (±)
en-UTF-8 percent-encode %F0%9D%90%B1
de-\u 𝐱 U+1D431 (𝐱)
en-\u \U0001D431
en-\u non-ASCII \U0001D431
de-surrogate 𝐱 U+1D431 (𝐱)
Perl bytes \xF0\x9D\x90\xB1
Perl text \x{1D431}

String

Input 𝐱 U+1D431 (𝐱)
Normalization forms
Canonical decomposition 𝐱 U+1D431 (𝐱)
Compatibility decomposition x U+0078 (x)
Canonical composition 𝐱 U+1D431 (𝐱)
NFC (Unicode::Normalize) 𝐱 U+1D431 (𝐱)
NFKC (Unicode::Normalize) x U+0078 (x)
NFD (Unicode::Normalize) 𝐱 U+1D431 (𝐱)
NFKD (Unicode::Normalize) x U+0078 (x)
NFKD (UN) uc (Perl) lc (Perl) NFC (UN) x U+0078 (x)
Stringprep
Nameprep AllowUnassigned (Net::IDN::Nameprep 1.102) x U+0078 (x)
Nameprep (Net::IDN::Nameprep 1.102) x U+0078 (x)
Punycode decoding
de-Punycode (Net::IDN::Punycode 2.5)non-base character in input for decode_punycode
de-Punycode (Net::IDN::Punycode::PP 2.500)invalid digit in input for decode_punycode
de-Punycode (IDNA::Punycode 0.03)invalid punycode input
de-Punycode (Mojo::Util) 𝐱 U+1D431 (𝐱)
de-Punycode (URI::_punycode 1.76)invalid punycode input
de-Punycode (AnyEvent::Util 7.16)punycode_decode: malformed punycode
de-Punycode (URI::UTF8::Punycode 1.05) 𝐱 U+1D431 (𝐱)
Nameprep variant (AnyEvent::Util 7.16) x U+0078 (x)
Nameprep variant for display (AnyEvent::Util 7.16) x U+0078 (x)
ToUnicode variant (AnyEvent::Util 7.16) x U+0078 (x)
Punycode encoding
en-Punycode (Net::IDN::Punycode 2.5) 3z1h
en-Punycode (Net::IDN::Punycode::PP 2.500) 3z1h
en-Punycode (IDNA::Punycode 0.03) -3z1h
en-Punycode (Mojo::Util) 𝐱
en-Punycode (URI::_punycode 1.76) 3z1h
en-Punycode (AnyEvent::Util 7.16) 3z1h
en-Punycode (URI::UTF8::Punycode 1.05) xn--3z1h
ToASCII variant (AnyEvent::Util 7.16) x
Cases
ASCII uppercase 𝐱 U+1D431 (𝐱)
ASCII lowercase 𝐱 U+1D431 (𝐱)
Uppercase (Perl uc) 𝐱 U+1D431 (𝐱)
Lowercase (Perl lc) 𝐱 U+1D431 (𝐱)
Uppercase_Mapping(C) 𝐱 U+1D431 (𝐱)
Lowercase_Mapping(C) 𝐱 U+1D431 (𝐱)
Case_Folding(X) 𝐱 U+1D431 (𝐱)
NFKC_Casefold(X) x U+0078 (x)
Compatibility case folding x U+0078 (x)

Fonts

Languages

lang=en𝐱
lang=ja𝐱
lang=zh𝐱
lang=zh-cn𝐱
lang=zh-tw𝐱
lang=zh-hk𝐱
lang=zh-mo𝐱
lang=zh-sg𝐱
lang=zh-hans-cn𝐱
lang=zh-hant-tw𝐱
lang=ko𝐱
lang=vi𝐱

Writing modes

dir=ltr𝐱
dir=rtl𝐱
'writing-mode: vertical-rl'𝐱

CSS fonts

cursive𝐱
fantasy𝐱
monospace𝐱
sans-serif𝐱
serif𝐱
-manakai-default𝐱
-moz-use-system-font𝐱
-apple-system𝐱
-moz-button𝐱
-moz-desktop𝐱
-moz-dialog𝐱
-moz-document𝐱
-moz-field𝐱
-moz-info𝐱
-moz-list𝐱
-moz-pull-down-menu𝐱
-moz-window𝐱
-moz-workspace𝐱
caption𝐱
icon𝐱
menu𝐱
message-box𝐱
small-caption𝐱
status-bar𝐱
system-ui𝐱
font-style: italic𝐱
font-variant: small-caps𝐱
font-weight: 100𝐱
font-weight: 200𝐱
font-weight: 300𝐱
font-weight: 400𝐱
font-weight: 500𝐱
font-weight: 600𝐱
font-weight: 700𝐱
font-weight: 800𝐱
font-weight: 900𝐱

Web fonts

OpenSansEmoji 𝐱
Mona 𝐱
小夏 𝐱
Noto Color Emoji 𝐱
Noto Emoji 𝐱

2ch-compatible AA fonts

Note that your system might not have specified fonts.

MS PGothic𝐱
IPAMonaPGothic𝐱
Monapo𝐱
Mona𝐱
Mona (Web font)𝐱
小夏𝐱
小夏 (Web font)𝐱

Other fonts

Note that your system might not have specified fonts.

Times New Roman𝐱
Arial𝐱
Arial Unicode MS𝐱
Helvetica𝐱
Helvetica Neue𝐱
Verdana𝐱
Lucida Grande𝐱
Courier New𝐱
MS PMincho𝐱
MS PGothic𝐱
Microsoft Yahei𝐱
微软雅黑𝐱
Meiryo𝐱
Osaka𝐱
Fira Sans𝐱
Droid Sans𝐱
Comic Sans MS𝐱
Hiragino Sans GB𝐱
Hiragino Kaku Gothic ProN𝐱
.SFNSDisplay-Regular𝐱
Segoe UI𝐱
Roboto𝐱
Oxygen𝐱
Ubuntu𝐱
Cantarell𝐱
PingFang SC𝐱
Symbol𝐱
Wingdings𝐱
Wingdings 2𝐱
Wingdings 3𝐱
Webdings𝐱
BlinkMacSystemFont𝐱

Sets

The character belongs to following character sets:

Maps

The character belongs to following character mappings: