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