CONSTRUCTIVE
having or intended to have a useful or beneficial purpose
not obvious or stated explicitly; derived by inference
relating to, based on, or denoting mathematical proofs which show how an entity may in principle be constructed or arrived at in a finite number of steps.
not obvious or stated explicitly; derived by inference
relating to, based on, or denoting mathematical proofs which show how an entity may in principle be constructed or arrived at in a finite number of steps.