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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2b
# Folio 62r, page id 00068198:0123
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Vax dx + du du = a V suit
 yee si lacon longueur de la
element de la Courbe dont X est abscisse
et y l’ordonnée. Aulienede la
qrendent ete prevane  prenons
quelq glandetr 2 D dounoet a X
utresae quemconque per Z es par a
et hous cutons une. Antien
de dxax + dydu = dd, et
donnee par X, et dy: Ex donnes
faisons d2 dqe + dodo = deodio, vac
e
vien xdx + dydyu = dZdZ Fdyav, ou
e
bien axdx X = d2d7 + dedv
premns
es
a
videamus an non ex axax X
possit tolli aliquid  dxdx X, ut
Cax 
s
a
 algebraicet
a
summari possit quod infinitis fieri
c
modis manifectam es
 beka
1g
(dx f(X = y  foret D
 1
daniqu luro
B
summabilem exprimenem relationes
luter.
ei
eet
e