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