Exercise logic.propositional.dnf
Description
Proposition to DNF
Derivation
Final term is not finished(q || ~~p || (F /\ r)) /\ ((F /\ r) || q || ~~p)
⇒ logic.propositional.falsezeroand(q || ~~p || F) /\ ((F /\ r) || q || ~~p)
⇒ logic.propositional.falsezeroor(q || ~~p) /\ ((F /\ r) || q || ~~p)
⇒ logic.propositional.notnot(q || p) /\ ((F /\ r) || q || ~~p)