<reserved>
| Codepoint | U+1D551 |
| Copy to the clipboard | |
| Block | Mathematical Alphanumeric Symbols |
| Sub-Block | Double-struck symbols |
| Add to My List | |
| Copy link | |
| Related | |
| How to type "" in Windows? | hold alt type + type 1D551 release alt |
| How to type "" in Linux? | hold ctrl+shift type U 1D551 release ctrl+shift |