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# Title: Leibniz-Handschriften zur Mathematik LH 35, 10, 5
# Folio 4v, page id 00068158:0008
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 sponte. addceuniur
seu
+ et in partes machiuae
in sensibiles aeremque
circumstantem frans-
tulerit
+mechanicum,
Hoc cum principio nostro pugnare manifestum
est, nam si pondera vel elastrat vi machina
in priorem statum restituuntur, patet effectum
jam ex hoc ipso causae suae aequipollere, causa
enim se ipsam reproduxit, sed cum molendinum
praeterea in petus partem frictione necessario 
amiserit, et efficere etiam, aliquid molere fru-
mentum, ligna secare, aliave vitae utilia peragere
debuerit, hos effectus priori siam causae aequali
computando necessario effectus integer, causa
major erit. Quod cum principio nostro pugnat
Caeterum licet inqui Motus perpetuus
sit impossibilis inquisitio tamen ejus profuit
multae enim on machinae elegantes, ita fuer
repertae; quin imo si quis Machinum aliqua
adm odum specipsam
aliquam excogitavenit valde plansibilem, et
Motus pers quae motum perennem ubi et
ubi defectum detegere di difficile sit, il sciat
se elegantis praeclari h is sciat se defectus
causa detecta praeclarum theorema
Mechanicum inde deducere posse; et nos
ex supposita Motus perpetui impossibilitate
mox plurima deducemus eo argumentandi
tam enim aburo
sim utuntu
patem
a integrumnon aequipoltere causa quam
e
omnes partes non esse aequales totiomnes
a
effectus in unum collectos non aequipollere
causae, quam omnes partes non aequi
toti; et partem effectus (quo
in Moto perpetuo fit) aequipollere causae,
esse a quae
quam partem esse aequalem toti. itaque
deductione ad motum perpetuum
perinde utemur ac Geometrae deductione
ad absurdum.