Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished((F || (F /\ r)) /\ (F || (F /\ r)) /\ (r || (F /\ r))) || q || ~~p
⇒ logic.propositional.absorpor(F /\ (F || (F /\ r)) /\ (r || (F /\ r))) || q || ~~p