HTML Entity Detail

HTML Entity - Union / Cup

Union / Cup is a mathematical operators, comparison symbols, and notation characters. This HTML entity enables web developers to display this character reliably across all browsers without encoding issues.

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Symbol preview

∪

Unicode

U+222A

HTML entity

∪

CSS code

\222A

Usage Examples

Use this HTML entity in mathematical expressions and equations. For example, ≠ for not equal, ≤ for less than or equal, ∞ for infinity.

Related Entities

∅ Empty Set / Diameter ∩ Intersection / Cap ⊂ Subset Of ⊃ Superset Of

Union / Cup

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Category: Math Symbol

Unicode	`U+222A`
Hex Code	`∪`
HTML Code	`∪`
HTML Entity	`∪`
CSS Code	`\222A`
Windows Shortcut
Mac Shortcut

HTML code example

<span>&#8746;</span>

CSS code example

span {
    content : "\222A";
}

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HTML Entity - Union / Cup

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Union / Cup

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