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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2b
# Folio 12v, page id 00068198:0024
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 13r); this page is its left half.
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1: a 6(2) ((dv: Y
da de Xia =X a,
dy: dx  ad v: Xdx. substituatur in aeq. (1) oportat diffecentiando
tolli (av: x descenditur ad X, a, dv, dx, ddv, adx. descendatur
dolatur x ibitur ad a, du, dx, dlv, dlx, d’v, dX
y: a = dx: Y y: a = dv: dz et dy: dx desccndet ad
ddv, daz su v Hos valores substituendo in aeq. data et
tollendo Sdz. Z ibitur ad dv, dZ, d’v, d2Z, dv, z, 7
assumatur de per du, dze, Z tollatur Tollatur de aderit
eg. in qua Z, dv, dz, ddv, ddz, Tolli poterit Z ex puore
 sed video nos hiqus non procedere
An su
osi) ex y: a, et X: a et dy idx
sit y: a p) sadz: dzue  et X: a p( - dv: dz
e dy: dx 13) dz ddz :, dZe adv-svddq, quibus valoribus stoostitnlis in
591. fiet aeq. 14) in qua 5 ddz: d3 et dv: dz, et ddv: ddz.
unde
sissumaitur  constans de (5) ex Sddz: dZ, dv, et dz,
et
tollendo de per differentiationem prodibit aequ. 6) in quia erunt
V.
ddz. dy, dv:dz, et ddv: dez ope ae gg. 4 et 6 tollatur sildz: d
habebitur aeqe B) in qua de: dz, et ddo: ddZ. Et habebitur
s
lage dve
log du
loq dz per do: d quadrando habebitur
sunde
per do: d7 seu y: a per X: a, ut desitera-
 Agime Unum tamen obstat quod ope aegg.
4 et 6 habereti potuisset etiam rolli ddo: daz, et daretur
batur.
ater jam tum aequ. inter fadz: dz et do:dz
quod tamen sine quadratura fieri non debet. Hinc rei
quatio
 videtur occipori posse, de exprimamus sine do
aliaq
dele = dzdz adz: dz seu o= 2az adZe (day: dy + dZd7 ddz: dy. sed ila fieret
per solam
aZ et (ddz: dZ
id constant quod abturdum b. cingo nec hoc licet
si esset de de Hedqu  + dZdZ 5ddz. d differentiando fret
deddz + 2dZ daz sddz: dz + dz daz et de de +2 dZ ddz. + dZ
a
StaZ: dZ
et  Z 2da3 Saaz. de + aaZ + adz. unte satz. dueforet
gstans. Ergo hoc nonlicet