Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.defimpl

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

⇒ logic.propositional.falsezeroor

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