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# Page: https://leibnizlegible.com/page/1815201908:0881
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:0881?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 824, page id 1815201908:0881
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=881
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000881.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 25 lines, status machine
# Lines: 25 recognised, mean confidence 0.90
# 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.

DVCEVS PLANI
ROPOSTTIO CZCIV
Decimaguinta eiusdemlibri.
VInCDIONOIAOaLS AB, AC, LLC aMCa
DFerehcia BC; CD dividarur bitariam in L a  Ploportona
li AC sequalis sic producta AO.
DicoC, FB, FC in concinvara  probe.
ompolica ex veraque dit.
A P PL IC A TIO.
rrbrendat recta A A quendam arcum circuli ID R de Cupex IK de
D Ecribe circulum CG, C. C: ductilq parallelis infniris GD, quX nOrL
males lincadII, Fac AB ae quales AL. crunc itaque L A (hoc eA AB) AC,
AD creslinca in continuata proporcione: diuilis aurem rectis BD bita-
TIaM II FF, CriE FF arcus aqualis arcui IBK: de quia C C circulus ests
hinc C A normales ad diamerrum IR aequales lunetectis AC. Ergo pet
15. prOOreHT. FO, FB, FC. lunc semper in continua. Ouare Colidum quod
Sc ex ductu FB in sciplum, xquacur Colido quod signieur ex planisFC,
FC incer se mulciplicatis.
P R OPOSITIO CXCV.
uadraresima secunda ciusdem libri.
rectatsulIS.
InEAB, BC, CD in concinua analogia; de inde lecetur quaepiam linea
DGFINE VEF E ad F C, eandem habcacracionem quam AB ad BC.
Dico rectangulum BC. F C aequalc cAC du LABLO_ CDFF
AP.