Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(~(((T /\ F) || q) -> r) /\ ~((F || q) -> r)) || q || r

⇒ logic.propositional.falsezeroand

(~((F || q) -> r) /\ ~((F || q) -> r)) || q || r