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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2c
# Folio 60r, page id 00068199:0119
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068199&page=119
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 50 lines, status machine
# Lines: 50 recognised, mean confidence 0.72
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

on
a
la
e
(dx ) dam X ddx - dx dx
XX
Ergo Lfdex = (dx exx
et
 
1 XX
XX
Xxdxax, ubi ax constan
et fiet - a sddz: = X dx  jam fadz: Z =
et 
(2
 dx (d ++ jam differentietur dx: Z
27. et fiet
B (adz : 2 = d7: 7 = du d7.3. adeoque
Faz: Z 4a) d7d7.22=
sit y - C
 fit dq.  logu = v logs
C
et dz: Z = vdB:  4 do log
sit 1x 2y  de: v et fre
adx: do +a dxdx: vr = 1 Xdx
sit
in . a  dx: V
d ax dosva
iel ddZ = A
qu L Au da
 dZ.
fiet loqu y + v a (∞=a) = = X
sit Z.a=.
Z= log X
14 l log.
que
 + d loge
seu dy  L= dy. b. 
nn s
Erg ddzue  d, (vdg: 8 + de locs. G
a
et dam 6A a
e
 d (vdg: 8 +dploga
(Vdes , dolige) q
F  dd aady = dx xx dx + yydx fuet
n
aadxdus - gy dxdx,: dxdx = XX. seu
X  Plaa ax dy - y7 d xdx): ax
d