Chars.SuikaWiki.org

Charinfo — U+1D557 MATHEMATICAL DOUBLE-STRUCK SMALL F (𝕗)

Character

Character 𝕗
Code point U+1D557 = 12015110 = 3525278
= 00000000 00000001 11010101 010101112
Character name MATHEMATICAL DOUBLE-STRUCK SMALL F
Nearby U+1D5?? / Previous: U+1D556 (𝕖) / Next: U+1D558 (𝕘)

[Notes] [Unicode] [Unihan]

Characters

Length = 1

Character𝕗
Code pointU+1D557
bidi (Unicode::UCD)L
Bidi_Class (DerivedBidiClass.txt)L
Bidi_Class (DerivedBidiClass-5.1.0.txt)L
Age (DerivedAge.txt)3.1
CJK numeral value-

Encodings

Unicode encodings
UTF-8 0xF0 0x9D 0x95 0x97
UTF-16BE 0xD8 0x35 0xDD 0x57
UTF-16LE 0x35 0xD8 0x57 0xDD
UTF-32BE 0x00 0x01 0xD5 0x57
UTF-32LE 0x57 0xD5 0x01 0x00
Web encodings
utf-8 0xF0 0x9D 0x95 0x97
gb18030 0x94 0x33 0xAC 0x35
utf-16be 0xD8 0x35 0xDD 0x57
utf-16le 0x35 0xD8 0x57 0xDD
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 𝕗 U+1D557 (𝕗)
Escapes
HTML/XML decimal 𝕗
HTML/XML hexadecimal 𝕗
CSS \01D557
percent-decode de-UTF-8 𝕗 U+00F0 (ð) U+009D () U+0095 (•) U+0097 (—)
en-UTF-8 percent-encode %F0%9D%95%97
de-\u 𝕗 U+1D557 (𝕗)
en-\u \U0001D557
en-\u non-ASCII \U0001D557
de-surrogate 𝕗 U+1D557 (𝕗)
Perl bytes \xF0\x9D\x95\x97
Perl text \x{1D557}

String

Input 𝕗 U+1D557 (𝕗)
Normalization forms
Canonical decomposition 𝕗 U+1D557 (𝕗)
Compatibility decomposition f U+0066 (f)
Canonical composition 𝕗 U+1D557 (𝕗)
NFC (Unicode::Normalize) 𝕗 U+1D557 (𝕗)
NFKC (Unicode::Normalize) f U+0066 (f)
NFD (Unicode::Normalize) 𝕗 U+1D557 (𝕗)
NFKD (Unicode::Normalize) f U+0066 (f)
NFKD (UN) uc (Perl) lc (Perl) NFC (UN) f U+0066 (f)
Stringprep
Nameprep AllowUnassigned (Net::IDN::Nameprep 1.102) f U+0066 (f)
Nameprep (Net::IDN::Nameprep 1.102) f U+0066 (f)
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) 𝕗 U+1D557 (𝕗)
de-Punycode (URI::_punycode 1.76)invalid punycode input
de-Punycode (AnyEvent::Util 7.14)punycode_decode: malformed punycode
de-Punycode (URI::UTF8::Punycode 1.05) 𝕗 U+1D557 (𝕗)
Nameprep variant (AnyEvent::Util 7.14) f U+0066 (f)
Nameprep variant for display (AnyEvent::Util 7.14) f U+0066 (f)
ToUnicode variant (AnyEvent::Util 7.14) f U+0066 (f)
Punycode encoding
en-Punycode (Net::IDN::Punycode 2.5) i81h
en-Punycode (Net::IDN::Punycode::PP 2.500) i81h
en-Punycode (IDNA::Punycode 0.03) -i81h
en-Punycode (Mojo::Util) 𝕗
en-Punycode (URI::_punycode 1.76) i81h
en-Punycode (AnyEvent::Util 7.14) i81h
en-Punycode (URI::UTF8::Punycode 1.05) xn--i81h
ToASCII variant (AnyEvent::Util 7.14) f
Cases
ASCII uppercase 𝕗 U+1D557 (𝕗)
ASCII lowercase 𝕗 U+1D557 (𝕗)
Uppercase (Perl uc) 𝕗 U+1D557 (𝕗)
Lowercase (Perl lc) 𝕗 U+1D557 (𝕗)
Uppercase_Mapping(C) 𝕗 U+1D557 (𝕗)
Lowercase_Mapping(C) 𝕗 U+1D557 (𝕗)
Case_Folding(X) 𝕗 U+1D557 (𝕗)
NFKC_Casefold(X) f U+0066 (f)
Compatibility case folding f U+0066 (f)

Fonts

Languages

lang=en𝕗
lang=ja𝕗
lang=zh𝕗
lang=zh-cn𝕗
lang=zh-tw𝕗
lang=zh-hk𝕗
lang=zh-mo𝕗
lang=zh-sg𝕗
lang=zh-hans-cn𝕗
lang=zh-hant-tw𝕗
lang=ko𝕗
lang=vi𝕗

Writing modes

dir=ltr𝕗
dir=rtl𝕗
'writing-mode: vertical-rl'𝕗

CSS fonts

cursive𝕗
fantasy𝕗
monospace𝕗
sans-serif𝕗
serif𝕗
-manakai-default𝕗
-moz-use-system-font𝕗
-apple-system𝕗
-moz-button𝕗
-moz-desktop𝕗
-moz-dialog𝕗
-moz-document𝕗
-moz-field𝕗
-moz-info𝕗
-moz-list𝕗
-moz-pull-down-menu𝕗
-moz-window𝕗
-moz-workspace𝕗
caption𝕗
icon𝕗
menu𝕗
message-box𝕗
small-caption𝕗
status-bar𝕗
system-ui𝕗
font-style: italic𝕗
font-variant: small-caps𝕗
font-weight: 100𝕗
font-weight: 200𝕗
font-weight: 300𝕗
font-weight: 400𝕗
font-weight: 500𝕗
font-weight: 600𝕗
font-weight: 700𝕗
font-weight: 800𝕗
font-weight: 900𝕗

Web fonts

OpenSansEmoji 𝕗
Mona 𝕗
小åĪ 𝕗
Noto Color Emoji 𝕗
Noto Emoji 𝕗

2ch-compatible AA fonts

Note that your system might not have specified fonts.

MS PGothic𝕗
IPAMonaPGothic𝕗
Monapo𝕗
Mona𝕗
Mona (Web font)𝕗
小åĪð•—
小åĪ (Web font)𝕗

Other fonts

Note that your system might not have specified fonts.

Times New Roman𝕗
Arial𝕗
Arial Unicode MS𝕗
Helvetica𝕗
Helvetica Neue𝕗
Verdana𝕗
Lucida Grande𝕗
Courier New𝕗
MS PMincho𝕗
MS PGothic𝕗
Microsoft Yahei𝕗
åūŪč―Ŋ雅éŧ‘𝕗
Meiryo𝕗
Osaka𝕗
Fira Sans𝕗
Droid Sans𝕗
Comic Sans MS𝕗
Hiragino Sans GB𝕗
Hiragino Kaku Gothic ProN𝕗
.SFNSDisplay-Regular𝕗
Segoe UI𝕗
Roboto𝕗
Oxygen𝕗
Ubuntu𝕗
Cantarell𝕗
PingFang SC𝕗
Symbol𝕗
Wingdings𝕗
Wingdings 2𝕗
Wingdings 3𝕗
Webdings𝕗
BlinkMacSystemFont𝕗

Sets

The character belongs to following character sets:

Maps

The character belongs to following character mappings: