Deductive closure
Summary
In mathematical logic, a set of logical formulae is deductively closed if it contains every formula that can be logically deduced from ; formally, if always implies . If is a set of formulae, the deductive closure of is its smallest superset that is deductively closed.
Further reading
- Wikipedia, page 7750539, revision 1302527093, Deductive closure. adopted
About this page
| Tag | CT4FZ84V45 |
|---|---|
| URI | m2://CT4FZ84V45 |
| Aliases | closure-logic, deductive-closure-principle, deductively-closed, deductively-closed-theory, deductively-defined-theory |
| Kind | concept |
| Writing | W1 stated |
| Same as | |
| Changed | 4 November 2026 |
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What this page needs for W2
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- edge instance_of in: at least two examples (0 of 2)
- edge not_instance_of in: at least one non-example (0 of 1)
- edge specializes both: the more general notions and the special cases (0 of 1)
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