Integral ∫
Symbol Meaning
Integral. Mathematical Operators.
The symbol “Integral” is included in the “Integrals” subblock of the “Mathematical Operators” block and was approved as part of Unicode version 1.1 in 1993.
| Unicode Name | Integral |
| Unicode Number | |
| HTML Code | |
| CSS Code | |
| Entity | ∫ |
| Plane | 0: Basic Multilingual Plane |
| Unicode Block | Mathematical Operators |
| Unicode Subblock | Integrals |
| Unicode Version | 1.1 (1993) |
| Type of paired mirror bracket (bidi) | None |
| Composition Exclusion | No |
| Case change | 222B |
| Simple case change | 222B |
| Math | + |
| Grapheme_Base | + |
| scripts | Common |
| Pattern_Syntax | + |
| Encoding | hex | dec (bytes) | dec | binary |
|---|---|---|---|---|
| UTF-8 | E2 88 AB | 226 136 171 | 14846123 | 11100010 10001000 10101011 |
| UTF-16BE | 22 2B | 34 43 | 8747 | 00100010 00101011 |
| UTF-16LE | 2B 22 | 43 34 | 11042 | 00101011 00100010 |
| UTF-32BE | 00 00 22 2B | 0 0 34 43 | 8747 | 00000000 00000000 00100010 00101011 |
| UTF-32LE | 2B 22 00 00 | 43 34 0 0 | 723648512 | 00101011 00100010 00000000 00000000 |