√
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SQUARE ROOT
General information
| ID | 8730 |
| HEX | 221a |
| Char | √ |
| Char type | OTHER PUNCTUATION |
| Unicode name | SQUARE ROOT |
| Extended name | SQUARE ROOT |
| Unicode group | Mathematical Operators |
| Unicode Code Point | U+221A |
| Mirrored | √ |
Conversion (How to escape √)
| HTML Entity (name) | √ |
| HTML Entity (decimal) | √ |
| HTML Entity (hex) | √ |
| URL Encoded | %26%238730%3B |
| C / C++ / Java | "\u221A" |
| Javascript (UTF-16) | "\u221A" |
| Javascript | "\u{221A}" |
| Python | u"\u221A" |
| CSS | \221A |
| CSS | \00221A |
How to type √
| Microsoft Office | write 221a then press Alt + X |
| Microsoft Office (alternative) | write U+221a then press Alt + X |
| Apple Mac | Hold Alt, type 2 2 1 A then release |
| Apple Mac (alternative) | Hold Option, type 2 2 1 A then release |
UTF Encodings
| UTF-8 (hex) | E2 88 9A |
| UTF-8 (octal) | 342 210 232 |
| UTF-8 (binary) | 11100010 10001000 10011010 |
| UTF-16 (hex) | 22 1A |
| UTF-16 (octal) | 42 32 |
| UTF-16 (binary) | 00100010 00011010 |
| UTF-32 (hex) | 00 00 22 1A |
| UTF-32 (octal) | 000 000 021 032 |
| UTF-32 (binary) | 00000000 00000000 00100010 00011010 |
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