Large brackets in mathematical equations () may refer to: Interval (mathematics) Matrix (mathematics) Mathematics symbol parentheses () Parentheses in mathematical equations () may refer to: Precedence of operators Interval (mathematics) Matrix (mathematics) Argument of a function in mathematical functions A set of coordinates in a coordinate system Mathematics symbol braces {} Braces in mathematical equations {} may refer to: Precedence of operators Set (mathematics) Mathematics symbol square brackets [] Square brackets in mathematical equations [] may refer to: Precedence of operators Interval (mathematics) Commutator Iverson bracket Lie bracket of vector fields Matrix (mathematics) Mathematics symbol angle brackets 〈〉 Angle brackets or chevrons in mathematical equations 〈〉 may refer to: Inner product Dirac notation (physics) Ordered pairs and other tuples in set theory (along with parentheses) Moment (mathematics) Linear span See also Math symbol parentheses (disambiguation) Math symbol braces (disambiguation) Math symbol squarebracket (disambiguation) Math symbol anglebracket (disambiguation)