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# Title: Leibniz-Handschriften zur Mathematik LH 35, 15, 4
# Folio 7r, page id 00068206:0013
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 6v); this page is its right half.
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 100 lines, status machine
# Lines: 100 recognised, mean confidence 0.66
# 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.

12 door 2 +V89
X ∞
12
2+V33
d-
a a - ab + bb
= da b + abb - b 3
3
L L
es
l
+
e
e
2
C
3
+ ∞
+
5
X
d
d
Y AB X.
ABy X
Caequy
tT aequ
BC.2YX - AX
AA+X, rXI
2
BC aequ. FB, BE aequ 2rX p
B: BC:: FA: AT.
aequFaX
FA+X aequ
FAZ+ Zxaqu FA7
FA+ X Dr X aequyy
r2
AT aequ)
FAaequ. ZX
Du (x)
y -
 FA rx aqu yy = rX + XY FA aequ 77 (- r∞  X∞) 2
’i 
E
3 2
e
dis
X+F.
L ∞ E =
 e
=2VX XX
 e
e
Co
Ergo y
Gi 2YX =XX
in 
1.
ay Z (XX
i
2
YX
Y-X
8 a aequ
: 5t ZZI
2 4
unt+
2:
a4
Za
ZX
equ.
-
YX
AYr - 4XX + XX
aequ.
WYXX
r-x
YV
rx
YX
rrX aequ. 2r27 - X
Ergo X aequ. (2 rZ2
Xr+.
y
∞- X + Y 2Y-
 aego.
4YY = 4YX + XX
2Y - X
r-x eegt
 Ergo yt aequ
L 2X
aequ
ZC
E HX aequ
  a
X aequ
22
n
6