# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/1815201908:0286
# Permalink to this reading: https://leibnizlegible.com/page/1815201908:0286?run=74
# Title: [Problema Austriacum Plus Ultra Quadratura Circuli] Problema Avstriacvm Plvs Vltra Qvadratvra Circvli (shelfmark Leibn. Marg. 230, Stück 1)
# Folio 229, page id 1815201908:0286
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=1815201908&page=286
# Source image: https://digitale-sammlungen.gwlb.de/content/1815201908/jpgs/default/00000286.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 63 lines, status machine
# Lines: 63 recognised, mean confidence 0.75
# 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.

a1d2
ctione
AD SECTIONES CONI
neacurque recta F I. Cum BF recta sic planO A FT C, angulus BF F rectus eries
juare angulus BIF acurus: eAt. maior ergo est BI quam BF. itaque cum crian-
suta CBHI, ABC aquales habeane bales HI, AC, erie ABC criangulum
Moe habens alcicudinem BF. minus las esBHI, maiorem habenco
alcicudinem BL. Simuiter oltendemus criangulum AC ab a 
ibuImuS eFBO, eC. Quoderas Faciendum.
P3
dSITFO
de t
II
criobai
2. 11.d. 3. 11.l95OS
oto lealeno anlblate la eriansulocum qu bBME
ila pel dcttactacduci potett.
l
li Constructo es aonsat
135C A3 acp AIlE 3ABLEAI AC I SCIL.
i
et
5.VF
lxl4
12OHSIS
1113a+ et
cB6
IE conus Icalenus ABCD,
Per PEXCedenTeM VerO prO.
policionem inveniatur criangu-
lum minimum corum qua per
axem hunc, nimirum A BD: de-
inde per cenerum F ColIOCCtuE
CF. C diamerer normaliter ad
rectam B D. secundum quam e
verricet A plano ducto Racua-
cur criarigutum ACO. Dico
hoc omnium esse maximum.
ex caluenim secundo propoti-
tionis quATEX PaTCE A L norma
lem ese ad balim C Cr: BL Cx CO-
rollario secundo proposcionis
Textx pacet perpendicularem
AF, ad baum crianguli C AC,
eRe maximam omnium perpendicularium, quae ad bales reliquorum per axem crian.
sulorum ducuneur. Ouare cum omnium per axem ertangulorum bales sine diametri
balis coni, ac proindeaquales, criangulum C A C maximam habens perpendicu.
larem, hoc est alticudinem, omnium est maximum; in conoigitur (caleno extibui.
mus, deC. Duod erac laciendum.
BC
eX
rero
eot
erit
a
Iu
hoce
CCXB
Det At
stracio
EnO
iu
orolu