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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 820, page id 1815201908:0877
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=877
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000877.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 23 lines, status machine
# Lines: 23 recognised, mean confidence 0.84
# 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.

OVCEYS PLAN
APPL IC A FIO.
IE exempSaca C C Temicirculus, i L_ Pacanelostammum ejul-
dem alticudims cum diamerro circam C, diuilum parallelis CC
DD, E F, LL  GunQue aequales parres.
Dico luperkciem CD in le ductam exhibere solidum xquale corpori.
quadrata C D aequalia quadraris C A vha Cum rectangulis GC. B. itaque
per46. huiuspatet propolicum.
Bus quae hunc ex AC in se ducto Mal cum co quod rolultar ex plano
C C in C B planumm. Haccis enim MMIIIICI Pacalens OD, Ctume semper
eROPOSITIO CLALALM
dbibaeesMa tataetus aetheliosto
TFCenEuE AB In QuocI PatLeS VCuqueL, L,L, aC
Dicoguadrata AC, CD, DE, E B limul cum rectangulis AC B,
CDB, D E B bis Cumpris, x quari quadrato AB.
APPLTCATIO DOCTRINE DE DVOTIBES.
cus F. L. lubrentus a recta BB.
Arallelogrammo AB Meu S Mcutus, de ponatur quivis at-
Dico Tolida ex mulciplicatione singulorum planorum AC, C D, DF,
E B inse, simulcum illis quae emeroune ex ductu A C in C B, _ CD in
DB, aC DE in EB bis Cups, xquari parallelepipedo quod gignicule
exparallelogrammo AB dueto  p. uddenum parallelis intr
alllbo