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