# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1815201908:0883
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:0883?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 826, page id 1815201908:0883
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=883
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000883.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 32 lines, status machine
# Lines: 32 recognised, mean confidence 0.85
# 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.

OVCTVS RLAA
APPLIC AL1C
le parallelostantimum AB,
cui inscribatur parabola
A C habens axent HL auctilq
parallelis AC B, Ponacur B1)
par ac limilis parabola AC, et
hanc B A, AC, AF proporrio-
rales; cruncisitur per (a Proor.
mniarectangula uper AB, &
DAF, Equalia quadraris AD.
orpus igitur ex plano B A in
superticies CD _ AF geni-
mum cur, xquacur lolidae magnicudinifacts ex plani AD ductu im leiplum.
PROPOSTTIO CXOVII.
Sexare sima quarta eju sdem libri.
Dbitariam in L.
Tinc eres linex in conca analogia AB, BC, C. D: d aMdalut L
Dicosuacatu L. aGCa GuaaHC, L. B.
APPLICKLIO.
b67. parat
LLCICaxIS LILL. auets ISitur Parallelis L.C, erunc creslinex CA, C 6,
BC F propercterates. Hace aucen L, LTaguasccs CC, CL, ctum
icaque AC. CL. Ll proporcionales. alupetecca 1D aGuaesC L.
loicur per propolitionem decimamcerriam libri de progrestionibus Geo-
metricis erunt proporcionales AB, BE, F I. quod livero dividantur bi-
Fariam recta FI, erunr DD ad lincam rectam, ve pacer ex elementis. ICa-
que per 64. prosrel. omnia quadraca AD aequantur quadratis AF, DBC.
Ectasas LCuasasoans oetioacur palabora Cuus
mullumpris.
 Dicotonaum et ed ex ducla lperticiet Din terplam ae quatt. Ia
smirudini-