18/08/02 16:05:46.15 5LqKc3SG.net
Throughout, let X be a metric space with metric d
If U is an open set, what is the relation in general between
the set U and the interior of closure(U) ?
18/08/02 16:05:46.15 5LqKc3SG.net
Throughout, let X be a metric space with metric d
If U is an open set, what is the relation in general between
the set U and the interior of closure(U) ?