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