Time out after 50 steps. "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172\172(\172q \8744 p) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172(((r \8744 r) \8596 s) \8744 \172s))) \8743 (\172(((r \8744 r) \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172(((r \8744 r) \8596 s) \8744 \172s))))" => logic.propositional.idempor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172\172(\172q \8744 p) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172(((r \8744 r) \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172(((r \8744 r) \8596 s) \8744 \172s))))" => logic.propositional.idempor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172\172(\172q \8744 p) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172(((r \8744 r) \8596 s) \8744 \172s))))" => logic.propositional.idempor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172\172(\172q \8744 p) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 (\172\172(\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (\172\172q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 \172\172s)) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 (\172((r \8596 s) \8744 \172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 \172\172s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (\172\172q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8596 s) \8744 \172s))))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 \172\172s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.defequiv "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8743 s) \8744 (\172r \8743 \172s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.absorpor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 ((r \8743 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.oroverand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s) \8743 (s \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.complor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s) \8743 T) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.truezeroand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.defequiv "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172(r \8596 s) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.defequiv "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.defequiv "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 ((r \8743 s) \8744 (\172r \8743 \172s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.absorpor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 ((r \8743 s) \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.oroverand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s) \8743 (s \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.complor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s) \8743 T) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.truezeroand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8596 s) \8743 s)))" => logic.propositional.defequiv "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 \172(\172r \8743 \172s) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 (\172\172r \8744 \172\172s) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 (r \8744 \172\172s) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 (r \8744 s) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.absorpand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172(r \8743 s) \8743 \172(\172r \8743 \172s) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172(r \8743 s) \8743 (\172\172r \8744 \172\172s) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172(r \8743 s) \8743 (r \8744 \172\172s) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172(r \8743 s) \8743 (r \8744 s) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.absorpand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172(r \8743 s) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 (((\172r \8744 \172s) \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.andoveror "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (\172s \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.compland "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 F \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.falsezeroor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172((r \8743 s) \8744 (\172r \8743 \172s)) \8743 s)))" => logic.propositional.demorganor "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 \172(\172r \8743 \172s) \8743 s)))" => logic.propositional.demorganand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 (\172\172r \8744 \172\172s) \8743 s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 (r \8744 \172\172s) \8743 s)))" => logic.propositional.notnot "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 (r \8744 s) \8743 s)))" => logic.propositional.absorpand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 \172(r \8743 s) \8743 s)))" => logic.propositional.demorganand "(\172(\172q \8744 p) \8743 ((r \8596 s) \8744 \172s)) \8744 ((\172q \8744 p \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)) \8743 ((\172r \8743 s) \8744 (q \8743 \172p \8743 (r \8744 \172s)) \8744 ((\172q \8744 p) \8743 (\172r \8744 \172s) \8743 s)))"