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