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# Title: Leibniz-Handschriften zur Mathematik LH 35, 12, 2
# Folio 209v, page id 00068195:0418
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 208r); this page is its left half.
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 87 lines, status machine
# Lines: 87 recognised, mean confidence 0.70
# 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.

36
56
ita
174
 i
40o
400
102
1naf5
Nota differentiae inturs Numeros quadratos,
et Tniangulares sunt nungi criansu
Cares 3- 4, 6-9 1016 etc.
adque ulcum sumas:
10
4 9 16 25
6 10 15.
2 6722
52 45216
16 25 36 49 0q vi
13, 15
4 23 y
11 B 15
lat ex
400 un
4 5
 4 etc.
a 3u
34
45C4.
60 27.
13 - 1 = 4
30 - 17 = 13
.
62 43 - 19 = 24
100 ..
6(8
segor
p.
.
1  17
 4
Foru 1b24.
10ra
oiq
36+ 1
10 24+
69)Aq
i0 is 
eu
  is
it 34 16o 575
est
3
10 115
27 95 250
i B+ iso oncuti
136 ett = 1.
F.3 34t 960
cui si
16, fer:
ex
ior ∞+4 a
19 
252
 16 4 Y
7
. .. 21076
1400
4
adde unde fiet:
g
na 972
38X 16 4
600
82074
576425
20500
36
14400
Eo
76
42+
4
momentum ejus de 3, 4.
addas 
60f= 16
ve 160