Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.truezeroand

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