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Set Theory symbols

Copy useful set theory notation with one click.

Set Theory

Superset Of or Equal To

A copyable Unicode text character known as the superset of or equal to.

Set Theory

Superset of With Not Equal To

A copyable Unicode text character known as the superset of with not equal to.

Set Theory

Union

A copyable Unicode text character known as the union.

Detailed symbol guides

Infinity SymbolRepresents an unbounded quantity or a value without a finite limit.Not Equal SymbolShows that two values or expressions are not equal.Approximately Equal SymbolShows that two values are close but not exactly equal.