Usefulness vs Undefined - What's the difference?
usefulness | undefined |
the quality of being useful, to which extent something is useful
Lacking a definition or value.
(mathematics, computing) That does not have a meaning and is thus not assigned an interpretation.
As a noun usefulness
is the quality of being useful, to which extent something is useful.As an adjective undefined is
lacking a definition or value.usefulness
English
Noun
(-)- The usefulness of his latest reorganisation has been disputed.
See also
* beautyundefined
English
Adjective
(wikipedia undefined) (-)- The result of division by zero is undefined .