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