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more about extensional
extensional |
3 definitions found From Webster's Revised Unabridged Dictionary (1913) [web1913]: Extensional \Ex*ten"sion*al\, a. Having great extent. From WordNet r 1.6 [wn]: extensional adj : (logic) used of the class of entities to which a given word correctly applies From The Free On-line Dictionary of Computing (13 Mar 01) [foldoc]: extensional Extensional properties, e.g. extensional equality, relate to the "black-box" behaviour of an object, i.e. how its output depends on its input. The opposite is intensional which concerns how the object is implemented.
more about extensional