formaldehyde

(chemistry) Any of various diagrammatic representations of the structure of a molecule that shows how its atoms are linked to each other, with what type of bonds, and the presence of any charges

(mathematics) A particular expression for the area of a quadrilateral.

Synonym of infant formula

(logic) Mathematical logic. / (logic) A particular logical calculus.

(logic) A pattern of reasoning which is always wrong, due to a flaw in the structure of the argument.

(logic) The grouping of a formal language and a set of inference rules and/or axioms.

(Canada, law) The principle, widely recognized in Canadian law and in collective agreements, that all employees of a unionized workplace must pay dues to the labor union, whether they choose to be members of the union or not.

The study of the semantics, or interpretations, of formal languages. / (computer science) the rigorous mathematical study of the meaning of programming languages

A study that is concerned with theoretical formal systems, such as logic, mathematics, systems theory and the theoretical branches of computer science, information theory, microeconomics, statistics, and linguistics.