Generally, functional refers to something able to fulfill its purpose or function. Purpose is the Cognitive Awareness in Cause and effect linking for achieving a Goal in a given System, whether
- Functional form and functionalism (architecture) apply to architectural design.
- Functional (mathematics) is a term applied to certain scalar-valued functions in mathematics, computer science, and Lagrangian mechanics. In Mathematics, a functional is traditionally a map from a Vector space to the field underlying the vector space which is usually the Real
- Functional (ontology) refers to a property or relation in an ontology that can only hold a single value for a given individual. An ontology in both Computer science and Information science is a formal representation of a set of concepts within a domain and the relationships between
- Functional programming is used in computer science as well. In Computer science, functional programming is a Programming paradigm that treats Computation as the evaluation of mathematical functions and
- Functional symptom is sometimes used in medicine to describe symptoms that have no current visible organic basis, e. A functional symptom refers to a medical Symptom without an apparent cause ( Etiology) even after the completion of extensive diagnostic assessments Medicine is the art and science of healing It encompasses a range of Health care practices evolved to maintain and restore Human Health by the A symptom' (from Greek σύμπτωμα, "accident misfortune that which befalls" from συμπίπτω, "I befall" from An organic disease is one which involves or affects Physiology or bodily organs. g. if they are a result of psychological or perceptual dysfunction. Psychology (from Greek grc ψῡχή psȳkhē, "breath life soul" and grc -λογία -logia) is an Academic and In Psychology and the Cognitive sciences perception is the process of attaining awareness or understanding of sensory Information. Historically, functional symptoms tend to be reclassified as organic as investigative techniques improve.
- Functional group in organic chemistry (for example, "This compound has two carbonyl functions"). In Organic chemistry, functional groups are specific groups of Atoms within Molecules that are responsible for the characteristic Chemical reactions
- Functional classification is a term used in the United States for class of road. The functional classification of a Road is the class or group of roads that the road belongs to
See also
Dictionary
functional
-adjective
- In good working order.
- Useful; serving a purpose, fulfilling a function
- (computing theory) Having semantics defined purely in terms of mathematical functions, without side-effects.
-noun
- (mathematics) A function that takes a function as its argument; More precisely: A function y=f(x) whose argument x varies in a space of (real valued, complex valued) functions and whose value belongs to a monodimensional space. An example: the definite integration of integrable real functions in a real interval.
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