Change Indicators

+ 9507 Formula sequence qualifier [B] Desc: Code giving specific meaning to a formula sequence. Repr: an..3 + 1 Arithmetic operation An individual arithmetic operation within a formula. + 2 Open bracket An open bracket indicates the beginning of a specific series of arithmetic operations. + 3 Close bracket A close bracket indicates the end of a specific series of arithmetic operations. + 4 Disjoint value A value which is disjoint.