# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/175905688X:0280
# Permalink to this reading: https://leibnizlegible.com/page/175905688X:0280?run=74
# Title: [Ps. 1] (shelfmarks Leibn. Marg. 178, Stück 1; Leibn. Marg. 178)
# Folio 258, page id 175905688X:0280
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175905688X&page=280
# Source image: https://digitale-sammlungen.gwlb.de/content/175905688X/jpgs/default/00000280.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 22 lines, status machine
# Lines: 22 recognised, mean confidence 0.81
# 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.

tCLSCL a DCHOOTEN
DuctaeC luper e perpendiculari CM, ag2tuI
ETC, lecans ABin L; _ ex L ducatur L R parallela (YF,
Occurrens ipsi C M in R. Deinde ex R demissa RN per-
pendiculari ad C. C, jungatur NM: exitque CT huic
Parallela tangens quaelica.
Ouibus explicatis Facile etiam est hic ostendere, quonam pa-
cto punctum Conchoidis C, quod duas ejus portiones, conca-
ram e convexum, a le inricem distinguie, inveltigari queac. De
quo esit Nobilissimus D. Fugenius ultimo Problematum IIIU.
trium, quae de Circuli maonicudine inventis adjecit.
Ecenim inventa ad hoc, ut ante, aeguatione
- = C(( y 3 = cCVV yy =  bCCDVY = bbCCVVDO.
L bbvv
guonun ea panclo L. Cccuepoclae aeleposnu
recta duci pocest, Conchoidem in aliquo puncto tangens, quae,
Eeu poltquam est producta, hanc iplam in alio puncto non secats
excepEacantu rCCtd, qua per Aexus punctum ducitur: requiri
tux ur dicta aequatio ad puncti hujus decerminationem eres admit-
12C
te
o