# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1815201908:0947
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:0947?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 890, page id 1815201908:0947
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=947
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000947.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 33 lines, status machine
# Lines: 33 recognised, mean confidence 0.62
# 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.

890
PRODORZIONLLLTAFES
propolicionis praelencisinceneo elt Factum laTis.
ay huius. invertendo eriere B ad A, ica F ad C, proindeque ve priiis a exie racio L. F, a d
rationem AB, VE P est ad C, hoc est ex constr. Ve cA C ad D. Igieur Omni ex PAErC
PROPOSITIO XL.11.
FatIO F E ad OF, eam p obtincar quam A ad B.
Acaratione A ad B, op orteae duas quancirates exhibere L d C, ve
 Cer
 a    aa  
tac De A ad B, ita quavis F ad F, incer quas Racuacur media proporcicoralis C.
Dico F, C ese quancicares postulacas. Nam cum L, Cn F. sinc in concinia analo-
eX ContI. 1 L lle 2. e b a
Sia, exir per Corollarium 18. huius, rario E C ad racionem G P, vt P ad Y hoc est
nser oenta
11215.
mirorciiet.  B, CeC
tuit 5103
223r nca3
D. Bi
e 352 2025119B
 1 s tc
Exet et eis et ita 
1d
Zenoteoevim
NIICE
sC
vlle est nB 3e
COSMCeFEL 3IB elOE
it
s. 25  1(3 31,1.) Ics
ABR L 3V V 1 BaS si
Gl Ct. 122 1 a L 191B . Pit a ta