# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1815201908:1135
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:1135?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 1078, page id 1815201908:1135
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=1135
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00001135.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 43 lines, status machine
# Lines: 43 recognised, mean confidence 0.92
# 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.

1078
VIE A cenerum hyperbola
DBCL. Facta per axem co-
noideos C F de ciusdem hyper-
bola in eodem plano sIc alym-
procos AF. quae in orbem acta
Tuperaxe AL, immoco conum
E HIO A delcribat.
Dico conum hunc cum con
nOidc BCL nON CONCUTTeTE,
quamiris dato quouis interuallo
proxiusaccedat.
Demonstratio.
Filac enim guxuis sectio per axem
conoidis E AO, habebichXCpTO
alympeocis AF, AO lineas que cum
sectione conoidica per cundem axem
AF. Facta nunquam convenient; ac.
cedent camen ad inceruallum dato
minus ex nacura linearum alympto.
con: quare cum omni sectioni per
axem Factae hoc conveniac, manite.
lum dalB LIUS PCTUCMIAE. Duod Fuic demonsteandum.
eR OTOSIFIO CLXXVI
Tleicerum conoides ABC; sectionis
L ABC pCF aXeM FaCtX CCnEruM lIE
D, _ asymprori DF, DF in superficie
alymprorici COniDFF. Hac aurem (0-
ctio CN I, quae recta sic ad planu ABC
per axem conoideos e parallela axico-
noideos B O, exhibens communem in-
cerlectionem NIM, cum plano balcos
FP F: ducta deinde DL quae diametro
AC baleos conoidis aquidistet, duca-
TUT LMI linca ve anoulus N L. MI SIC di-
midius anguli que continene alymptori
E DF, par nimirum anguloODF.
Dicolectionis CN Lalymprocon esse
rectamL. MI.
CONOIDES HYDERBOLLENM.
eROPOSILAOCLXEV
Rum est superticiem conicam nunquam cum conoide convenire, licec ad interual-
Demon-