Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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