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In propositional calculus, a propositional function or a predicate is a sentence expressed in a way that would assume the value of true or false, except that within the sentence there is a variable (x) that is not defined or specified (thus being a free variable), which leaves the statement undetermined. The sentence may contain several such variables…
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function propositional variables true false value sentence predicate proposition variable example one functions set statement case relations hot either theory
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Propositional function | is a | expression | 0.90 | text |
| Propositional function | related to overview | As | 0.60 | section |
| Propositional function | related to overview | The | 0.60 | section |
| Propositional function | related to overview | However | 0.60 | section |
| Propositional function | related to overview | Propositional | 0.60 | section |
| Propositional function | related to overview | For | 0.60 | section |
| Propositional function | related to overview | Bertrand Russell | 0.60 | section |
| Propositional function | related to overview | The Principles | 0.60 | section |
| Propositional function | related to overview | Mathematics | 0.60 | section |
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