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