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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 472, page id 1815201908:0529
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 47 lines, status machine
# Lines: 47 recognised, mean confidence 0.79
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B. bu-
Ex 240.
47
DIt CFCI D _B CLEBHI
RS SEXFA
Seementa primum Cs parabolas inter se conser; deinfiguras.
Wus sto oso
1
1in
Ecenc AB C parabolam patallela quaevis dux AD, BC, ducanrur
1
1p31Ot. CLe
1eq Biup
i Demonstratio. LA luo
i
et +
Extmentis AB, CD erianeula Iti-
scribantur maxima AL B, CCD.
quae cum BC. A D, a Eguidistene, in-
cer sc aequalia lunc: unde _ bscomenea
aequaneur. Jund crat demonstran.
dum.
PROPOSTTIO CCLIV.
Ademmanere tgura, opot.
Lec ex dato in peripheria
puncto C, rectam ducere, qu scomentum auteraraequale dato AB.
Constructio e demonstratio.
Vncta B C, ducacur AD Paralleta B C, iuneancurque C D: manitestum est pec
precedentem DC ex dato puncto eductam, lesmentum auterre aquale dato AB,
PROPOSITIO CCLV.
Aco scomento A B C de diamerro C HI oporrec ad illam ordinarim
appCaelneam, quae segmencum auterar daro xquale.
Constructio es demonstratio.
eROPOSITTONGCLIIU
que linex AB, C
Dicoillas segmenta auterre a gualia. i 11
Dudel erat reguiurum.
228. Bu-
228. Bt
tuila AB bitariam in F, eriga Mtamerer L L, CUII HaF ~ GH AIIS C, H. d PCF H
ordinacim ponatur CD, dicordctum elle quod pecitur: iungantur enim AL B.
OD. quoniam P. F, C FTdiamerri x quales sunc, c triangula quoque AF B, CGD
xoualia sunc: oux cum dmaxima Mncillorum queleomentis A B. C D inlcribi pol.
240. h. Tunesc lesmenca quoque AB, C D a qualia lunciapplicuimus isicur ad daram diame
trum, deC. Ouod erac Fasiendum.
P R O.
a