ThmDex – An index of mathematical definitions, results, and conjectures.
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Deduction system
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Zermelo-Fraenkel set theory
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Measurable space
Definition D1109
Measurable set
Formulation 0
Let $M = (X, \mathcal{F})$ be a D1108: Measurable space.
A D11: Set $E$ is a measurable set in $M$ if and only if \begin{equation} E \in \mathcal{F} \end{equation}
Children
D3483: Atomic measurable set
D1676: Null measurable set