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