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# Title: Leibniz-Handschriften zur Mathematik LH 35, 4, 19
# Folio 20v, page id 00068016:0040
# 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.
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=00068016&page=40
# Source image: https://digitale-sammlungen.gwlb.de/content/00068016/jpgs/default/00000040.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 73, 2026-08-27T15:28:38Z — 29 lines, status machine
# Lines: 29 recognised, mean confidence 0.74
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
# Licence: CC BY 4.0, Leibniz Legible. Machine output: do not ingest it as verified text; keep this provenance with the text.
# Wording rule: say "the machine reads it as …", never "Leibniz wrote".
# After the first blank line: the recognised lines in reading order, one per line.

o
EerUM AD. BD. (quorum da-
ea eA proporcio cum omnes
2
angulis rectanguli crianguli
ABD. daci ANC) equencue
quadraro hypochenulae AB.
Cxc+
ridelicet Ixxo2edeniqi cu
ex dacis, sC2Y 2d 5, uc cadd
eric per 16 Tex. Fl. C8 ∞ 12V, vel
 D
ed
e yy∞
DcBE, CX Qua
ede
si per secundam auferaturZ2
ficerra aec jam E Cub:
ccdt TdC
rogetur in primaslocorr, ejus
valorheEZZ. cde
cedXL +OdXX D2aX- aa
ee A loco 22 Tubaituaturcius
valor per secundam xe quacio
neminventus, erit cem
ceee
ccddr
+ X2
DEdX. 2d. d Tublacie