# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1815201908:0570
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:0570?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 513, page id 1815201908:0570
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=570
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000570.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 74 lines, status machine
# Lines: 74 recognised, mean confidence 0.71
# 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.

MII
PIo.
sIII
Ola
2b0
S. BH
FB,
BH:
CII.
iali-
den.
atu
MH.
Pedt
eC
ud
10.
D A R A BO L A.
P RTO D O C
Aslectis AD, CD se ucuo ccaassetdus, invenire par.
Deuius DC daca (it dinmeter.
Constructio e demonstratio.
iuisa a B bilariam in F. auegtur P F. 1.  15. lod. 155)
Parallela C D. RaeuOVE AB BCZCL IVII
ctangulum ad rectangulum A CB, siC
F F linca ad lincam D C. DACCE R, V, D,C
Bpuncta eAc ad uparabolam qualitam,
cujus diamerer est 10 C sl1
cllebe caerenitrio 1
PROPOSTTIOI, CCCXL I.
Leo AB lacese recto enhibero
polam. p 49 uligeS
M3 eBauq Constructio es demonstratio.
G es1 3l_D~. BISilOCLLEOBA
CECCTIT AB vecun quE In CC, X ex C linEX CxIGAN-
Dcur CD, re CD quadraca aequalia sint rectangulis
C. AB; Cngula lingulis; Pacec A, D, D puncca B CAC ad P2-
rabolam quaescam. Liri
2MC Et : ACD AEL 2F Ptrie
BNL PRODOSTYFOIIIOOOKMIMMSN IDET SBiOC
slOcts na Ba CA, 2). et sSesqe ~ OP: 3ME HA.D LSCOWI
Acis cribus punctis A, B, C non in directum.  bn le
policis, e linca BD, quae per aliquod exdariso s 4
punctis cranleac, oporret parabolam describere seid asiloq cusbR
per A, B, C puncta cujus aliqua sic dinmetex BB. li Et. l0dr. 15703.C L
d19115133O AD SCIES CCLFEF I_A, 3191933S N133IV
Constructioes demonstratio.
ara
bolam
delcribaturque per B, G C Par2
bola cuius diamerer sic BD, DaF-
ec illam quoquo DeEC A cranSITO, it
sicur, ec c. Quod erar taciendum
5. X I catop
A
1nC
1it 101OCI
ad ouetet iai il
1. Ae d 2
CEStnOIRE
Sm ICIBCSLCMBBOL
2K. . bwHocul tolte et
i  q
1 C
stiliccs
ctria p s icCaP 79 1IO
 _locsn B et unimoa LC et. E a A slocurnabavi L
flcca AC sececur bitariam in
AB, ponacurque et Paraltela
BD, _EBP FCCEX AC: Rac auteM (
VE AP quactacum, ad quadeacum
BF, GC BC linea ad lincam E Cril
dati nnE
CFH L. tot.