Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
(r /\ F) || ~(~p || F) || q
⇒ logic.propositional.falsezeroandF || ~(~p || F) || q
⇒ logic.propositional.falsezeroor~(~p || F) || q
⇒ logic.propositional.falsezeroor~~p || q
⇒ logic.propositional.notnotp || q