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