Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.truezeroand

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