Exercise logic.propositional.dnf

Description
Proposition to DNF

Derivation

Final term is not finished

~(q -> r) || r || q || r || F || r || q || r || q

⇒ logic.propositional.falsezeroor

~(q -> r) || r || q || r || r || q || r || q

⇒ logic.propositional.idempor

~(q -> r) || r || q || r || r || q