Unicode Character 'SCRIPT CAPITAL F' (U+2131)

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Unicode Data
Name SCRIPT CAPITAL F
Block Letterlike Symbols
Category Letter, Uppercase [Lu]
Combine 0
BIDI Left-to-Right [L]
Decomposition <font> LATIN CAPITAL LETTER F (U+0046)
Mirror N
Old name SCRIPT F
Index entries transform, fourier
fourier transform
SCRIPT CAPITAL F
F, SCRIPT CAPITAL
Comments Fourier transform
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) &#8497;
HTML Entity (hex) &#x2131;
How to type in Microsoft Windows Alt +2131
UTF-8 (hex) 0xE2 0x84 0xB1 (e284b1)
UTF-8 (binary) 11100010:10000100:10110001
UTF-16 (hex) 0x2131 (2131)
UTF-16 (decimal) 8,497
UTF-32 (hex) 0x00002131 (2131)
UTF-32 (decimal) 8,497
C/C++/Java source code "\u2131"
Python source code u"\u2131"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock LETTERLIKE_SYMBOLS
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_LEFT_TO_RIGHT [0]
Character.getNumericValue() -1
Character.getType() 1
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() Yes
Character.isJavaIdentifierStart() Yes
Character.isLetter() Yes
Character.isLetterOrDigit() Yes
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() Yes
Character.isUnicodeIdentifierStart() Yes
Character.isUpperCase() Yes
Character.isValidCodePoint() Yes
Character.isWhitespace() No