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Martin Sleziak
Martin Sleziak
8:59 AM
The question Is product of two closed sets closed? was closed as a duplicate.
It was mentioned in the comments that the other answer is not in fact a duplicate, but it is about the opposite implication.
But one of the answer can be considered as an answer for this question, too.
Should the question remain closed?
 
 
2 hours later…
Martin Sleziak
Martin Sleziak
11:15 AM
@MartinSleziak The question is already reopened.
 

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