Let \(X\) be a topological space. A subset \(A\subseteq X\) is meagre in \(X\) if it is a countable union of nowhere dense subsets of \(X\).
What is a meagre set?
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FF-SZR6OMeagre setsvariant-of
FD-QEQIY
Let \(X\) be a topological space. A subset \(A\subseteq X\) is meagre in \(X\) if it is a countable union of nowhere dense subsets of \(X\).
FF-SZR6OMeagre setsvariant-of