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