Empty Set with Overbar ⦱
Symbol Meaning
Empty Set with Overbar. Miscellaneous Mathematical Symbols-B.
The symbol “Empty Set with Overbar” is included in the “Empty sets” subblock of the “Miscellaneous Mathematical Symbols-B” block and was approved as part of Unicode version 3.2 in 2002.
| Unicode Name | Empty Set with Overbar |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Miscellaneous Mathematical Symbols-B |
| Unicode Subblock | Empty sets |
| Unicode Version | 3.2 (2002) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 29B1 |
| Simple case change | 29B1 |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 A6 B1 | 226 166 177 | 14853809 | 11100010 10100110 10110001 |
| UTF-16BE | 29 B1 | 41 177 | 10673 | 00101001 10110001 |
| UTF-16LE | B1 29 | 177 41 | 45353 | 10110001 00101001 |
| UTF-32BE | 00 00 29 B1 | 0 0 41 177 | 10673 | 00000000 00000000 00101001 10110001 |
| UTF-32LE | B1 29 00 00 | 177 41 0 0 | 2972254208 | 10110001 00101001 00000000 00000000 |