# ⨚ U+2A1A INTEGRAL WITH UNION

Integral sign with a union cup symbol attached, used in specialized set-theoretic integral notation.

| | |
|---|---|
| Character | `⨚` |
| Codepoint | U+2A1A |
| Name | INTEGRAL WITH UNION |
| Block | [Supplemental Mathematical Operators](https://unicodekit.com/block/supplemental-mathematical-operators) |
| Script | Common |
| Category | Math Symbol (Sm) |
| Unicode version | 3.2 |
| HTML | `⨚` `⨚` |
| CSS | `\2A1A` |
| JavaScript | `\u2A1A` |
| UTF-8 | E2 A8 9A |
| UTF-16 | 2A1A |

## Related characters

- ⨙ [U+2A19 INTEGRAL WITH INTERSECTION](https://unicodekit.com/char/2A19)
- ⨛ [U+2A1B INTEGRAL WITH OVERBAR](https://unicodekit.com/char/2A1B)
- ⨘ [U+2A18 INTEGRAL WITH TIMES SIGN](https://unicodekit.com/char/2A18)
- ⨜ [U+2A1C INTEGRAL WITH UNDERBAR](https://unicodekit.com/char/2A1C)
- ⨗ [U+2A17 INTEGRAL WITH LEFTWARDS ARROW WITH HOOK](https://unicodekit.com/char/2A17)
- ⨝ [U+2A1D JOIN](https://unicodekit.com/char/2A1D)
- ⨖ [U+2A16 QUATERNION INTEGRAL OPERATOR](https://unicodekit.com/char/2A16)
- ⨞ [U+2A1E LARGE LEFT TRIANGLE OPERATOR](https://unicodekit.com/char/2A1E)
- ⨕ [U+2A15 INTEGRAL AROUND A POINT OPERATOR](https://unicodekit.com/char/2A15)
- ⨟ [U+2A1F Z NOTATION SCHEMA COMPOSITION](https://unicodekit.com/char/2A1F)
- ⨔ [U+2A14 LINE INTEGRATION NOT INCLUDING THE POLE](https://unicodekit.com/char/2A14)
- ⨠ [U+2A20 Z NOTATION SCHEMA PIPING](https://unicodekit.com/char/2A20)

Page: https://unicodekit.com/char/2A1A · JSON: https://unicodekit.com/characters/2A1A