Firms are expected to engage directly with policy materials, including rules in the PRA Rulebook, supervisory statements, EU materials and determine â bearing in mind the overarching principle of safety and soundness â whether they meet the PRAâs expectations.
Definition of Expression. An Expression is a mathematical phrase that combines numbers and/or variables using mathematical operations. An expression is a representation of a value; for example, variables and/or numerals that appear alone or in combination with operators are expressions.
Expression (noun). a form of words in which an idea or sentiment is conveyed; a mode of speech; a phrase; as, a common expression; an odd expression. Expression (noun). the representation of any quantity by its appropriate characters or signs. Origin: [L. expressio: cf.