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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 91, page id 1815201908:0148
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# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 68 lines, status machine
# Lines: 68 recognised, mean confidence 0.77
# 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.

C
B
d
aluI
par.
X
et
era.
siilo
CreO
eum
Iraco
BC
;re.
cum
Cum
BD.
BCo
fulo
CaN.
O.
t
DEIOMETIRIC S
TIO LZVIII.
Iquaruor linex proportionales fuerine, A
lumpca, maiora luncrclsquacu quadratis
limul lumpris.
rema eadem Ferepolica demonttracione quibulurs planis d lolidis tumilibuls appliea- 1.
cipocett.
maxima e minimae, quadrata Cimul
Demonstratio.
Vm enim quacuor linea ponancur proporcionales, etiam a earu quIAdFAER CFUNE~ 23. Senii.
proporcionalia, ica camen ve qua deacum maxima lineae maximum lies quadracum
vero minime, sic minimum, repacec ex elementis, ixirur b constat propolicum. Thco- b25. Guin.
DUS
LABEAP
ruil ∞100
1
lin
AB, C D lC.
cundu can-
dem rario.
nem divili.
in F e H,
Aac CupeF
carum vna
AB quanis Agura AP B: et tad paios ca es et qua Maloca;
CHD, siue similis praecedencibus, siuc dissimilis seu rectilinea seu curui-
lineai lub parcibus aurem Pacuantur dux alix C L. H, K ID, similes ei qux
AEATOTA.
Dicove A PB ad CHD, sICdUA AFF, FC B adduas CLK, KID.
SAPB, CTIE AFF, alt 21F F in, auplicaca rarione lacerum c homologorum c19. Sexit.
AB, AB: limilicer quia CL R. CH LunensbX siviles, erune in duplicacara-
tione CK ad CD, id cst ex dacis, in duplIcaca racione A P ad AB: ergO AP P est
ad A PB, vE C F K ad C HTD: non alirer octendemus FCB cAC ad A PB, VEKID
ad CFF D. igIEUE A F F d cum F EB, eA ad A PB, VE CF K cum RID, ad CFD, 824. 6 iih-
laque permurando AF P. eAt cum E. C. B, adt CL X cum XID, vC AP B, ad C H B..
linci
nempe A FE, F. CB. Deinde sub alia C D hiac quae cum que alia Rgura
Demonprum.
Omooremus primo ecmea Cum Cinciss quia Agur_ MMMLCS IUIMC AF C,
Comparemus deinde rectilinea cum clruilineis. Super CD ConSZICHACL LSIIICHS
tum circuli C FIDi de luper C: K, I D, (egmenta C LR. R IV, Ma le C HID:
cum isicur similia circulorum legmenca, dupical labea prefercionem lubcen
sarum, G rectilinea linexe AB, cum lesmericis linex C Dcopaleu aden plor-
sus deinonstracione concluderui propelicum; qua vilcamusu pea Commpalacione
Tertio h curuilinea cu curuilineis ciulde speciei coteraneur, paret L Forrioripropolicu:
Lodem