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# Page: https://leibnizlegible.com/page/1815201908:0467
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:0467?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 410, page id 1815201908:0467
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=467
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000467.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 66 lines, status machine
# Lines: 66 recognised, mean confidence 0.67
# 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.

IC Su Tuam
D A R A B O L A.
 2I DROPOSI FIO. CXIL. 1B I 1) qua
Iead ABC Palaobla diame
Derum BD ordinach
linea AC, 1
AGHCEFOcC
lincis in C de tl.
3 Sic 
a
oute
 Sitiis L l.s SitrCI
Polca
tilque putictis
AB, C B, ducacur diamerer que
CnS AB, C B
DicoesseM Alt ad LiC, l
e ad F. C7. trino
109. l1
Abid.
Demonstratio.
TT AD ad DF, id est D C ad DF, siCF FT. est ad H F. sed etiam ve AD ad
bF C CAad CF, igitur vE FHI 2d HE, sC F C eAt ad CF, de per
mucando ve HIF ad F C, siC FI P. ad F. C. Ouoderac demonstrandum. 11
EROPOSITIO CXIII.
Ctilque punctis BC ducancur ordiacm linea P. F OCCUErentES C C.
BD diamecris in C de I, _ CB recta II IP. l1. li1aNOIS
9. b1.
usiie
1
deesic
L. EIEI
Demonstratio.
TIC ad AB C paraboIX diamerrum BD ordinarim polca AC, iun
Dicorectangulum C IE HIaequari rectangulo CF. IF.
GanEUT PeF B diameert
LR L. VEAD cad DL, sic
L K eHt ad R F, sed vE AD ad
DL, ACC D es ad DL, id est
CT ad IF, igicur C Pestad IF.
DE LR ad R F. est aucem ve
L X ad R F, sICL C adF FI, id
eit C L 2d L HL, igieur vE C
ad TF, AC GF ad F FI. vnde
CT. F H rectangulum aequale est rectane uIo s t P. id est G F, IF. Ouod crat de.
1 15t
1B: I 11
ti
1
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11c. lis  1 Ba Et A Ecirer 13 51. vitq.
tO IL. L, C, C.S. I aeter IIC) BC C). P. 14313~IBM SeCLMs
C.15. 31. Dite e 1 Lc
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1ide  it 213. 
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torit. rst eeri cud is 3. 13 laiC. C) L L est ∞1ug 1u. V. or H
monstrandum. . Ci e lacteris. .:q