Double-Struck Capital R Symbol ℝ
ℝ
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Double-Struck Capital R Symbol Information
| Symbol Name | Double-Struck Capital R |
| Unicode Version | 1.1 (June 1993) |
| Unicode | U+211D |
| CSS Code | \211D |
| HTML Entity | ℝ |
Double-Struck Capital R Symbol Encoding
| UTF-8 | 0xE2 0x84 0x9D |
| UTF-16 | 0x211D |
| UTF-32 | 0x0000211D |
Table of contents
- How to type double-struck capital r in latex
- How to type double-struck capital r on Microsoft Word
- How to type double-struck capital r on Microsoft Windows
- How to type double-struck capital r on Mac OS
- How to type double-struck capital r on Linux
- How to type double-struck capital r on IOS and Android
- How to use double-struck capital r in CSS
- How to use double-struck capital r in HTML
- Double-Struck Capital R representation in programming languages
How to type double-struck capital r symbol in latex
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\documentclass{article}
\begin{document}
\mathbb{R}
\end{document}
How to add double-struck capital r symbol via keyboard on different Operating systems
You can type the double-struck capital r on most modern devices with the help of following methods:
How to type double-struck capital r symbol on Microsoft Word
You can type the double-struck capital r on microsoft Microsoft Word using steps mentioned below:
- Place your cursor in the text area where you need to insert the symbol and type 2 1 1 D
- Without moving the cursor press keys Alt + x together
- The original 2 1 1 D is now transformed into ℝ
How to type double-struck capital r symbol on Microsoft Windows
You can type the double-struck capital r on Microsoft windows using following steps:
- Hold Alt and press to type double-struck capital r on your windows machine.
How to type double-struck capital r symbol on Mac OS
You can type the double-struck capital r on Mac OS using following steps:
- Place your cursor in the text area where you need to insert the symbol
- Press Ctrl + ⌘ Command + ⎵ Space to bring up the Character Viewer. Alternatively, choose Edit ⇒ Emoji & Symbols
- Type “Double-Struck Capital R” in the search field at the top and press Enter
- The symbol should appear. Click on it to insert it into your text
How to type double-struck capital r symbol on Linux
You can type the double-struck capital r on Linux using following steps:
- Place your cursor in the text area where you need to insert the symbol
- Hold ⇧ Shift + Ctrl and press the letter + U
- Press keys 2 1 1 D consecutively
- And then press ↵ Enter , the desired symbol will be added to your document
How to type double-struck capital r symbol on IOS and Android
The easiest way to type the double-struck capital r on ios and android is to copy and paste it wherever you need it.
How to use double-struck capital r in CSS
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// css example
span {
content: "\211D";
}
How to type double-struck capital r in HTML
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// html example
<span>ℝ</span>
Double-Struck Capital R symbol representation in programming languages
double-struck capital r's representation in different programming languages can be found in table below:
| Language | Representation |
| Rust | \u{211D} |
| Ruby | \u{211D} |
| Python | \u211D |
| PHP | \u{211D} |
| Perl | "\x{211D}" |
| Java | \u211D |
| Modern JavaScript - Since ES6 | \u{211D} |
| JavaScript | \u211D |
| Go | \u211D |
| C# | \u211D |
| C and C++ | \u211D |
| Bash and Zsh - inside echo -e | \u211D |
| RFC 5137 | \u'211D' |