Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

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

⇒ logic.propositional.truezeroand

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