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