\(
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\newcommand{\catobj}[1] {\operatorname{Obj}(\mathrm{#1})}
\newcommand{\cathom}[1] {\operatorname{Hom}_{\cat{#1}}}
\newcommand{\multiBetaReduction}[0] {\twoheadrightarrow_{\beta}}
\newcommand{\betaReduction}[0] {\rightarrow_{\beta}}
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Math and science::Analysis
Heine-Borel Theorem
Heine-Borel Theorem for \( \mathbb{R} \)
A set \( K \subset \mathbb{R} \) is compact iff [...].
If you have forgotten some of the formulations of compactness, here is a recap of one:
Compactness
A set \( K \subseteq \mathbb{R} \) is compact iff [...].