Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempor

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