Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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

⇒ logic.propositional.truezeroand

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