# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/824573315:0178
# Permalink to this reading: https://leibnizlegible.com/page/824573315:0178?run=74
# Title: Qua Continentur De Angulo Contactus & Semicirculi, Disquisitio Geometrica. De Sectionibus Conicis Tractatus. Arithmetica Infinitorum: sive de Curvilineorum quadraturâ, &c. Eclipseos Solaris Observatio (shelfmark Leibn. Marg. 84:2)
# Folio 94, page id 824573315:0178
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=824573315&page=178
# Source image: https://digitale-sammlungen.gwlb.de/content/824573315/jpgs/default/00000178.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 31 lines, status machine
# Lines: 31 recognised, mean confidence 0.88
# 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.

De Sectionibus Conicis.
PROF. ZZXVIII.
Effectiones Geometricae.
PROP. 38.
DBoblematum effectiones quae de EIlipsi memoran
curDrOP. 3T. Cadem fere cocidem verbis etiam Hy-
perbolae conreniune. dec opus est UE repCtaNtUF.
P R O P. Z ∞Z1X.
DeT2) pertolae A(ympioiis.
E Cutstuca  Hyperbolae diametro (extra cen
trum C) punccum quodvis N, eiqo ordinatim.
Donatur LM Hal +. l:: CNg. NMg. (hoC
cuus uMuetes ctaltverla, ad lacus rectum; sc qua-
dratu diltantiae pun-
ctorum CN, ad qua-
dracum rectae NNI)
juncta CM erie illius
Eyperbolae asempio-
ta: Nempe quae (c0-
tinuata) Arperbola
(quancumris produ
eta ) nunquam oc
Curret. Ita taMMeN
continuo propius ac-
ccdet ut distantia
tandem eradat qua-
vis actignata minor.
Nam 10. Sumpro (MM.
era Hyperbolam AC)
diametri puncto quoris
Ag