Sanan preimage käännös englanti-norja
Sanan preimage määritelmät
- For a given function, the set of all elements of the domain that are mapped into a given subset of the codomain; given a function ƒ : ''X'' → ''Y'and a subset ''B'' ⊆ ''Y'', the set ƒ−1 = {''x'' ∈ ''X'' : ƒ ∈ ''B''}