Explore BrainMass

More trouble with n-space

How do I prove the following:
Sbar - S with an over score

Let S' denote the derived set and Sbar the closure of a set S in Rn. Prove that
(Sbar)' = S' and Sbar is closed in Rn

Solution Summary

This solution is comprised of a detailed explanation to answer the request of the assignment.