Mathematical Bold Capital I 𝐈
Symbol Meaning
Mathematical Bold Capital I. Mathematical Alphanumeric Symbols.
The symbol “Mathematical Bold Capital I” is included in the “Bold symbols” subblock of the “Mathematical Alphanumeric Symbols” block and was approved as part of Unicode version 3.1 in 2001.
| Unicode Name | Mathematical Bold Capital I |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 1: Supplementary Multilingual Plane |
| Unicode Block | Mathematical Alphanumeric Symbols |
| Unicode Subblock | Bold symbols |
| Unicode Version | 3.1 (2001) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 1D408 |
| Simple case change | 1D408 |
| Math | + |
| Alphabetic | + |
| Uppercase | + |
| Cased | + |
| ID_Start | + |
| ID_Continue | + |
| XID_Start | + |
| XID_Continue | + |
| Grapheme_Base | + |
| scripts | Common |
| Other_Math | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | F0 9D 90 88 | 240 157 144 136 | 4036857992 | 11110000 10011101 10010000 10001000 |
| UTF-16BE | D8 35 DC 08 | 216 53 220 8 | 3627408392 | 11011000 00110101 11011100 00001000 |
| UTF-16LE | 35 D8 08 DC | 53 216 8 220 | 903350492 | 00110101 11011000 00001000 11011100 |
| UTF-32BE | 00 01 D4 08 | 0 1 212 8 | 119816 | 00000000 00000001 11010100 00001000 |
| UTF-32LE | 08 D4 01 00 | 8 212 1 0 | 148111616 | 00001000 11010100 00000001 00000000 |