Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished
~(q -> ~~(F || F || r)) || q || r
⇒ logic.propositional.falsezeroor~(q -> ~~(F || r)) || q || r
⇒ logic.propositional.falsezeroor~(q -> ~~r) || q || r