(mathematics, functional analysis) The principle that functions are equal if and only if they operate on the same domain and for any given element of the domain the result of each of the functions is the same.
(mathematics, set theory) The principle, codified in the axiom of extensionality, that sets are equal if and only if they contain the same elements.
(philosophy) The principle that objects are equal if and only if their observed properties are the same, regardless of internal processes that lead to those properties.
extensionally
extensionally
adv
In terms or by means of extension.
hematoxylins
hematoxylins
noun
plural of hematoxylin
interparoxysmal
interparoxysmal
adj
Between paroxysms.
monosexuality
monosexuality
noun
(countable) A sexuality that involves attraction to only one sex: generally, homosexuality or heterosexuality.
