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