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# Title: Leibniz-Handschriften zur Mathematik LH 35, 13, 2b
# Folio 5v, page id 00068198:0010
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(dco 90 = 
vidoo = dy
dus 
elao.
sumatur CF = AC
a
Methodus generatis rae ducendi
quadraturas ad Elithynsia
quadranda sid figura comprehensa
rectis et curra data. sit punctu
qA et quadrandus sit secto
st
ADCC) conmuehensus
rectis AC, A et nv
a)
c AD
Centro A, descubiture circulus 
tantae magnitudinis ut ocurrere
possit omnibus tam aib
a
nctam
 rectis arcum Cta
trugentibus. sit puntim  arca A
punctum C, cuique tangenti. CE circutus in 
occurrathar E et ex A ad itumpentam
CE agatur normalis AG cum
egutio
t
i
C
in CE suuntur
H AG et HL (nonnalis in H) 
aequalis  et juncta HL ordinatia
quadrandus est sector AB1C. centro A descuertur circuris
Mnc
qui ocra tansente rectae arcum BCK in quonque puncto C
o
cuivi
jangenti occurrat in punctoe sima in langeate sereatur e
ada CE ad easdem semper partes sumatur CH aequalis
MNp stque puncturenrae concursu formataea ipsi AG normali ex A ad tangentem, et superse  norma-
producta concursu torment curvamtr
clliprimum M, ultimum p
eta
jungatur
p erit
linea  Mp ducta i dimidium circuli
radiu AC dimidiatum aequalis sectori AN
i ABCK est sector circuli cujus centrum A.
tunc linea map. coincidet ipsi arcui circuluri BCk
liter erigatur HF aequalis ipso GE, het juntator
 namiu, et cunstarum ordina
tim ductarum es oncursun p formatur i
prom CC
cuva MNp. Et pono enius prima punctum
u
altimun p, et linem ms
jungatur pk, et linea Mp
1
composit
PNM coposita ex recta 
ducta
m
 arcu Nemnadium t
in quatur actori ABCt