Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

(q || ~r) /\ ((q /\ ((T /\ F) || ~q)) || (p /\ ~q))

⇒ logic.propositional.falsezeroand

(q || ~r) /\ ((q /\ (F || ~q)) || (p /\ ~q))