\Supset

The symbol \Supset is used to denote a strict superset relation between two sets. In set theory, A \Supset B indicates that set A is a strict superset of set B, meaning that A contains all elements of B and at least one additional element.

Examples

Set {1, 2, 3} is a strict superset of set {1, 2}.

\{1, 2, 3\} \Supset \{1, 2\}

Set A is a strict superset of set B.

A \Supset B

The set of all positive real numbers is a strict superset of the set {1, 2, 3}.

\{x \in \mathbb{R} \mid x > 0\} \Supset \{1, 2, 3\}