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