Formula

A prescribed or set form; an established rule; a fixed or conventional method in which anything is to be done, arranged, or said.

A written confession of faith; a formal statement of foctrines.

A rule or principle expressed in algebraic language; as, the binominal formula.

A prescription or recipe for the preparation of a medicinal compound.

A symbolic expression (by means of letters, figures, etc.) of the constituents or constitution of a compound.

something regarded as a normative example; "the convention of not naming the main character"; "violence is the rule not the exception"; "his formula for impressing visitors"

(mathematics) a standard procedure for solving a class of mathematical problems; "he determined the upper bound with Descartes' rule of signs"; "he gave us a general formula for attacking polynomials"

a group of symbols that make a mathematical statement

a liquid food for infants