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