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