Unicode Character 'SURFACE INTEGRAL' (U+222F) |
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SURFACE INTEGRAL
SURFACE INTEGRAL
| Unicode Data | |
|---|---|
| Name | SURFACE INTEGRAL |
| Block | Mathematical Operators |
| Category | Symbol, Math [Sm] |
| Combine | 0 |
| BIDI | Other Neutrals [ON] |
| Decomposition | <compat> CONTOUR INTEGRAL (U+222E) CONTOUR INTEGRAL (U+222E) |
| Mirror | Y |
| Index entries | SURFACE INTEGRAL INTEGRAL, SURFACE |
| Approximations | 222E 222E |
| Version | Unicode 1.1.0 (June, 1993) |
| Encodings | |
|---|---|
| HTML Entity (decimal) | ∯ |
| HTML Entity (hex) | ∯ |
| HTML Entity (named) | ∯: ∯ ∯: ∯ |
| How to type in Microsoft Windows | Alt +222F |
| UTF-8 (hex) | 0xE2 0x88 0xAF (e288af) |
| UTF-8 (binary) | 11100010:10001000:10101111 |
| UTF-16 (hex) | 0x222F (222f) |
| UTF-16 (decimal) | 8,751 |
| UTF-32 (hex) | 0x0000222F (222f) |
| UTF-32 (decimal) | 8,751 |
| C/C++/Java source code | "\u222F" |
| Python source code | u"\u222F" |
| More... | |
| 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() | Yes |
| Character.isSpaceChar() | No |
| Character.isSupplementaryCodePoint() | No |
| Character.isTitleCase() | No |
| Character.isUnicodeIdentifierPart() | No |
| Character.isUnicodeIdentifierStart() | No |
| Character.isUpperCase() | No |
| Character.isValidCodePoint() | Yes |
| Character.isWhitespace() | No |
