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