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# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 838, page id 1815201908:0895
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=895
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000895.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 23 lines, status machine
# Lines: 23 recognised, mean confidence 0.89
# 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.

DV CFYS PL ANI
APPLICATIO.
Vreuti FB arcum F F subrendat recta F. E, Factis deinde F. D aequali.
Abus FF, describatur circulus C A CupeF P. F. diameero. itaque lune
in Continuata PFOpOrtiONCLD, EC, E B: de quia F C xquales lunCE A,
+. Deli cruna A B recte divise in A, D, C. secundum extremam e mediamra.
ec.
eionem proporrionalem: vnde erir AB ad BC vE AD ad DC.
Dicorsirureres rursus xquationes exturgere.
Prima es, magnicudo explano BF mulciplicante F. D, qualc corpus
efficicilli, quod hcex F C seipsum mulriplicance. 
Sccunda, magnicudo ex D E. bali, in alcirudinem DB, xqualis est Coli-
do, quodoritur ex AD plano ducto in DC Cuperticiem.
TErEa verO, COrpuS ex AB, B C planis in se mutuo mulciplicaris, equa-
cur miagnicudini, que rclulcar ex luperticic F. B mulciplicance planum DB.
PROPOSTTIO COZTTL
Centesima septuare simaoctana libri (eptimicollectionum
Pappi Alexandrini.
IE recla  B, de aequales SINE ACDB, et ineer C D sumatur
ctangulo AE B.
quoduis punctum F.
Dicoreca  C ecla   asuate
APPLI.