A right curly brace delimiter that marks the end of sets, sequences, or grouped mathematical expressions.
Examples
Set builder notation
\lbrace x \in \mathbb{R} : x > 0 \rbrace
Interval notation with set
\lbrace x \in \mathbb{Z} : -3 \leq x \leq 3 \rbrace = \{-3, -2, -1, 0, 1, 2, 3\rbrace