Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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