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