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