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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2c
# Folio 54r, page id 00068199:0107
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nvenire
maximam plimmam
sine consideratione vel radicum
se qualium vel differentiarum, perecensi directe ex Tola consideration
r Exgr. Data parabota curva Conica AC, et
puncto c, quaritur
AB, X
eC minima ex dato puncto ad
IDX +D. qXX = yy
lax gud
curvam
describitur circulus centro E Curvelu A C occurrent
desideratur ut radius sit possibitium maximus vel minimus
G B1
= f
BC,
et fiet GC = y - C et GE = X+F adeo
=
EC
(4259 = (Y +I) XX + 2(51Y)X +
ac
2IX+YXX
+f
y-
ju
Ir
+2f90
ad impossibilitate e, donce incipiat Cc+y +2yf esse minus quare C
timusue
C
casus erit traus
 e
reg teC + XX + 2fX +f5 + 2()- e)
eoc non potest procedere, quia
erit FE
e
e
in dlenila cenraliter
X+F) = cC + 2(9- C) (x15) =0
lerpio quanis cucr coe
re
 =q0
t
tref pervenietur
r lansentie cut cum sont aequate
at
es
Crys- eyus 2ef. Ergo con-
L+5) - CC + B
2Y
fiet ae quatio quarti
madis quam tractando reducende ad cubicam, qua quando incipeo
2f y1
21
yy - 2ey + ec + XX + 2fx + f = CC
Si q inifinita seu 277-yy du X = yy. 2r fint qy-2y7
5q-
et
TeC- CC compendo = 1OXK + 11 aX + 12aa
10. +0 X ∞ 1 qu (10XX + iax F 12aa)
et Beerx+ ec LXX.
gy- 2e9+ ee + Y +
une deminuendo
+VV
et (y-e) + x+f