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