Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

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

⇒ logic.propositional.idempand

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