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