
How to translate "When" in propositional logic?
Oct 28, 2020 · The suggestions given are fine, but there is not always a direct read over from natural language to formal logic: when could mean "whenever" but there could, in natural …
What's the difference between predicate and propositional logic?
Propositional logic is an axiomatization of Boolean logic. As such predicate logic includes propositional logic. Both systems are known to be consistent, e.g. by exhibiting models in …
definition - Interpretations and models in propositional logic ...
It's possible that considering propositional logic is making this too simplified, and that, at the cost of some additional complexity, the distinctions would be clearer in predicate logic. For …
logic - What is the difference between propositional constants ...
Sep 28, 2023 · It is common to represent propositional constants by A, B, and C, propositional variables by P, Q, and R, and schematic letters are often Greek letters, most often φ, ψ, and χ. …
Is a propositional function a proposition in propositional logic ...
Jul 7, 2024 · In propositional logic there are no propositional functions because there are no predicates and variables in the syntax. See Mendelson's example: the two mathematical …
Translating "therefore" in propositional logic and using …
Aug 3, 2021 · Translating "therefore" in propositional logic and using contradictions to prove an argument. Ask Question Asked 4 years, 2 months ago Modified 2 years, 5 months ago
What is Validity and Satisfiability in a propositional statement ...
Dec 14, 2012 · A propositional logic is said to be satisfiable if its either a tautology or contingency. Hence if a logic is a contradiction then it is said to be unsatisfiable.
Propositional logic: WFF of "neither A nor B"
Apr 11, 2018 · 0 In propositional logic, how should the sentence "neither A nor B" be converted into a Well Formed Formula? Is it $\sim (A \lor B)$ or should it be $\sim (A \land B)$? Can it be …
Implication Logic Truth Table Explained - Mathematics Stack …
Sep 19, 2021 · In a propositional logic formula, names ( city names, state names) cannot be substituted for letters (A, B, C, etc). Letters represent propositions ( declarative sentences).
Using the distributivity law for propositional logic
Jan 17, 2013 · Using the distributivity law for propositional logic Ask Question Asked 12 years, 8 months ago Modified 2 years, 10 months ago