Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished~((F || (q -> ~~r)) /\ (q -> ~~r)) || q || r
⇒ logic.propositional.falsezeroor~((q -> ~~r) /\ (q -> ~~r)) || q || r
⇒ logic.propositional.notnot~((q -> r) /\ (q -> ~~r)) || q || r
⇒ logic.propositional.defimpl~((~q || r) /\ (q -> ~~r)) || q || r