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# Title: Ps. 2 (shelfmarks Leibn. Marg. 178, Stück 2; Leibn. Marg. 178)
# Folio 252, page id 175906937X:0276
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175906937X&page=276
# Source image: https://digitale-sammlungen.gwlb.de/content/175906937X/jpgs/default/00000276.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 24 lines, status machine
# Lines: 24 recognised, mean confidence 0.86
# Machine transcription. Not an edition. Errors are expected: about 8% character error rate on Latin and French lines, higher on German.
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# After the first blank line: the recognised lines in reading order, one per line.

252
E L E H. C u R V A R U M
contentum xe quale quadrato ex HID Peu AF, ac proinde; quo.
niam CLI, SIreDF F AC, ∞Y L =, aEquC FC D a, eric, Fact 
debica mulciplicatione, ay = bb ∞ xx. Quod est propolicum.
I H E O R E M a IZ.
Propositio 9.
Si aequatlo lic py ∞ a x = b b auc converlim a y - bb
DXx, Crit Locus qualitus linca Parabolica.
Suppoticisiildem, quae in praecedenti Theoremate, auferatur
ab ABrecta AC ∞ =, tuncque catera, ur ibidem dictum est:
dico curram CC. D esse Locum guaesitum.
Sumoro ciim in ea ponceo ccunque, veluti D, denisa
DF iphC B Pacanta Ieadem L releut Clclaacuta
mi Bujus.
per pri- Parabe quautatum ex L.D icu y y aequale rectansulo lub
FC_C F, id en Poncio Cx a III X =
LaXDb.
Ouod demonstrandum determinandum que erat
Ad explicationem aucem secunda hujus Theoremaris partis,
i(dem uE SuPPA POsitIS, dUICAEUF Cx A reCta ATI ipsi B C parallela,
aeque ab ea subducta AO D =, sumatur C FI pro diametro, etc.
uc supra, dico curram C C D Fore Locum quasicum.
Fst