Unicode Character 'NABLA' (U+2207)

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Unicode Data
Name NABLA
Block Mathematical Operators
Category Symbol, Math [Sm]
Combine 0
BIDI Other Neutrals [ON]
Mirror N
Index entries backward difference
difference, backward
del
NABLA
Comments backward difference
gradient, del
used for Laplacian operator (written with superscript 2)
See Also white down-pointing triangle U+25BD
Version Unicode 1.1.0 (June, 1993)
Encodings
HTML Entity (decimal) ∇
HTML Entity (hex) ∇
HTML Entity (named) ∇
How to type in Microsoft Windows Alt +2207
UTF-8 (hex) 0xE2 0x88 0x87 (e28887)
UTF-8 (binary) 11100010:10001000:10000111
UTF-16 (hex) 0x2207 (2207)
UTF-16 (decimal) 8,711
UTF-32 (hex) 0x00002207 (2207)
UTF-32 (decimal) 8,711
C/C++/Java source code "\u2207"
Python source code u"\u2207"
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Java Data
string.toUpperCase()
string.toLowerCase()
Character.UnicodeBlock MATHEMATICAL_OPERATORS
Character.charCount() 1
Character.getDirectionality() DIRECTIONALITY_OTHER_NEUTRALS [13]
Character.getNumericValue() -1
Character.getType() 25
Character.isDefined() Yes
Character.isDigit() No
Character.isIdentifierIgnorable() No
Character.isISOControl() No
Character.isJavaIdentifierPart() No
Character.isJavaIdentifierStart() No
Character.isLetter() No
Character.isLetterOrDigit() No
Character.isLowerCase() No
Character.isMirrored() No
Character.isSpaceChar() No
Character.isSupplementaryCodePoint() No
Character.isTitleCase() No
Character.isUnicodeIdentifierPart() No
Character.isUnicodeIdentifierStart() No
Character.isUpperCase() No
Character.isValidCodePoint() Yes
Character.isWhitespace() No