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Closed Superset ⫐
Symbol Meaning
Closed Superset. Supplemental Mathematical Operators.
The symbol “Closed Superset” is included in the “Subset and superset relations” subblock of the “Supplemental Mathematical Operators” block and was approved as part of Unicode version 3.2 in 2002.
| Unicode Name | Closed Superset |
| Unicode Number | |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Supplemental Mathematical Operators |
| Unicode Subblock | Subset and superset relations |
| Unicode Version | 3.2 (2002) |
| Type of paired mirror bracket (bidi) | None |
| bmg | 2ACF |
| Composition Exclusion | No |
| Case change | 2AD0 |
| Simple case change | 2AD0 |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 AB 90 | 226 171 144 | 14855056 | 11100010 10101011 10010000 |
| UTF-16BE | 2A D0 | 42 208 | 10960 | 00101010 11010000 |
| UTF-16LE | D0 2A | 208 42 | 53290 | 11010000 00101010 |
| UTF-32BE | 00 00 2A D0 | 0 0 42 208 | 10960 | 00000000 00000000 00101010 11010000 |
| UTF-32LE | D0 2A 00 00 | 208 42 0 0 | 3492413440 | 11010000 00101010 00000000 00000000 |
Copy and paste these codes to use the Closed Superset character in text for websites, social media, messengers, or blog posts.
| HTML | |
| CSS | |
| Javascript, Json | |
| Unix, C, PHP, JAVA |
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