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