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# Page: https://leibnizlegible.com/page/1815201908:0878
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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 821, page id 1815201908:0878
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=878
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000878.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 35 lines, status machine
# Lines: 35 recognised, mean confidence 0.79
# 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.

IVI.
6
H.
B
15al0
DEs
inte
nieu
ex 46. HUILS.
P L A N  M.
nitis ACD F B, semper quadrata A C, C D, CL, tDa CumCclanoulis
ACB, C DB, DE B, Oa aua Guaatio LB. Mcdo et
e en eteLa
Vndecima libri procressionum Geometricarum.
VInc AB, AC LD In concinua analogia, ee minori difterenriae BC
DicOCE, CD, AD elle etiam in analosia conrinua.
A P P L IC A TIV.
qua bitariam secene peam lemcirculi, Ponaneur cangenres
tacaqualls DF.
NIclemicirculus BB, DD ciusque diameret FP, ductiq FO, DO
Dicoplanum C F. ducam in Prauu Da quari plano C D ducto in
Sciplum.
les esse BC. Ouare cum AB, AC, AD sempera (InE COnFIhUIX, CtIaM CF, a Ev olo-
CD, ADberunt continuIX. er8o per 45. huiuspatet propolicum.
PROPOSITIO CXCI.
Tonaciusdemtibri.
meniis.
b 9. Pro-
Presse
DA, F A.
Ducancur enim infiniex AB C F. D parallela 2d FP. paret F. D equa-
a Qualis (ICFD.
Inc in concinua analoSIa AB, AC, AV, d MMOILOIMeTCHCA DC a
Dico minimami A B es minorem difterenctam este propotcionales.
et m