# Leibniz Legible — https://leibnizlegible.com
# Page: https://leibnizlegible.com/page/175906937X:0293
# Permalink to this reading: https://leibnizlegible.com/page/175906937X:0293?run=74
# Title: Ps. 2 (shelfmarks Leibn. Marg. 178, Stück 2; Leibn. Marg. 178)
# Folio 269, page id 175906937X:0293
# Original at the GWLB: https://digitale-sammlungen.gwlb.de/resolve?id=175906937X&page=293
# Source image: https://digitale-sammlungen.gwlb.de/content/175906937X/jpgs/default/00000293.jpg
# Model: FoNDUE-GD_v2_ft_Leibniz, run 74, 2026-09-06T16:05:13Z — 37 lines, status machine
# Lines: 37 recognised, mean confidence 0.82
# 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.

ed
d
se
erit
ed.
s
de
2
remassebiez
∞dus tire, quod idem cA, vy - ay. +
egulam Z∞y = = a, exit y ∞ Z + = a
aa - b x. IInde apparet, candem esse reductam
adcalum heeatiSL, Ideoque per ca, qua ibidem lunc de-
monstrata. Locum quaelicum eNe Parabolam.
Ad cujus speciticam decerminationem esto in appolica Agura
ipliusx inicium immucabile punctum A, eademque x se indetinite
ab A versus F. extendere incelligatur; sit autem datus vel aum-
prus angulus, quemy ee x comprehendune, aqualis angulo P. AH,
+ B. II. C A P. TI.
Exempla reductionis aequationum ad formulam
Theorematis Z.
Si xequatio (it ay - y
bx ∞ 0, aNumPEO juXta
Duo substicuto in locum iplius r, e ejuldem quadrato loco ry.
QUEiPS ad BInOS RCCEOS COIHPICICMIO. Deinde, quoniam Z a(
Sumpta est ∞y - = a, siy supra rectam A F exursere intellis acur
ducenda quoque est supra iplam recta R C ipsi A P parallela; ica
UE AK omnesque ipsixequidistantes inter A P _ H G inLCTCCPEX
aa
Sint ∞ Za. Ouo tacto, sijuxta Regulam tat KC ∞
eademque
Tumacur pro Parabolae diametro, ad quam ordinatim applicacae
SInE ip(I A R parallela, cujusque latus reCtum F O sIE ∞ b: erit
iptus portio descripta GDI, quae inter rerticem C a produ
cam AR intercipitur, L OcuS quaesicuS.
C. t 3
dbbtta