Union
Group: Mathematics
Keywords
About this character
Union belongs to the Mathematics group and is encoded at U+222A. It was added in Unicode 0.0.
Shortcode
Chat apps such as Slack, Discord and GitHub accept this shortcode instead of the character itself.
Technical codes
- Code point
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U+222A - Hex
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222A - Decimal
-
8746 - HTML
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∪ - CSS
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\222A - JavaScript
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\u222A - Python
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\u222A - UTF-8
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E2 88 AA
The same character is drawn differently by each operating system and font.