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