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