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