Hereditary set
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This page isn't important and wont be expanded upon without request or without anything that covers this definition. It exists only for completeness, and as an example of another meaning of hereditary
- Not to be confused with: Hereditary system of sets
Definition
An hereditary set is a set that contains only other sets.
- Caution:I do not know whether the sets contained in a set must also contain only sets or not - that is to say if this means a set can contain arbitrary sets, or if a set must contain other hereditary sets
Grade: C
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Check that "foundations of mathematics" book from the same series as the big hardcore [ilmath]\lambda[/ilmath]-calculus book