| Display title | Existential instantiation |
| Default sort key | Existential instantiation |
| Page length (in bytes) | 1,624 |
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| Page ID | 230661 |
| Page content language | en - English |
| Page content model | wikitext |
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| Page creator | imported>Scavis |
| Date of page creation | 12:03, 20 July 2022 |
| Latest editor | imported>Scavis |
| Date of latest edit | 12:03, 20 July 2022 |
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Description | Content |
Article description: (description)
This attribute controls the content of the description and og:description elements. | In predicate logic, existential instantiation (also called existential elimination) is a rule of inference which says that, given a formula of the form $ (\exists x)\phi (x) $, one may infer $ \phi (c) $ for a new constant symbol c. The rule has the restrictions that the constant c introduced by the... |
