Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.defimpl

~((~q /\ ~(~p || q)) || F) || p