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 /\ r) || q || ~~p) /\ (r || q || (~p -> (F || q || ~~p)))
⇒ logic.propositional.falsezeroor(F || q || ~~p || (F /\ r) || q || ~~p) /\ (r || q || (~p -> (q || ~~p)))
⇒ logic.propositional.notnot(F || q || ~~p || (F /\ r) || q || ~~p) /\ (r || q || (~p -> (q || p)))
⇒ logic.propositional.defimpl(F || q || ~~p || (F /\ r) || q || ~~p) /\ (r || q || ~~p || q || p)
⇒ logic.propositional.notnot(F || q || ~~p || (F /\ r) || q || ~~p) /\ (r || q || p || q || p)
⇒ logic.propositional.idempor(F || q || ~~p || (F /\ r) || q || ~~p) /\ (r || q || p)