Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.absorpor

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

⇒ logic.propositional.truezeroand

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

⇒ logic.propositional.absorpor

~p <-> (p /\ q)