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