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# Title: Leibniz-Handschriften zur Mathematik LH 35, 14, 1
# Folio 288v, page id 00068201:0576
# Scan: One image of two folio pages side by side, registered by the library under both labels (also fol. 289r); this page is its left half.
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seu ponendo y  C + H ( set  VH W +g.  F et
Zdata est et ideo pro
quod in parabola
+9d
13
significat 1. confiesatur cum
Restat quaerenda non
tantum 4 etd.
et h. et H
seu 4 incognitae
v 
sive ponendo Tys pu e, et V prov.
X-1
 1t
b ea aliquid substitur
potest, quo
a
6_ + qdh  e. X Besi(A 1 2. W +24  , W+ 2uf
ds
sige
v
jam
dae
et
n
nosit potat e Zq 
2
aequatone data
1 l.
conferatur cum,
aequatione data:
Ut rem absolutis constrinamus
ita agendum est 1 at Ratio
inscribendi esto
qam
m con
mo
laterum Trianguli
iatus unum DA, esto
ipsa  latus atterum EQ erit A =.
jam Jam ED epo e. et F9. esto V.  W
erit AED p  . L   le-e
Eri aRectangitum vero EFgnem
leer
el + W
4 q
a
e
 + W
e
c
V-d
Ex quatdor incognitis  andetermnatis. l. c. d. J7. manifestum
est determinari unam tantum, nisi in parabola, ubi das tantum. Nam
per hanc aequationem determinatur una et, qui data S datur
et V, quia datur e ergo restant indeterminatae duae. ouo diversi
V-5
audem incognitis seu arbitranis in superiori aquatione, sumendae d et h.
nam in parobola, ratoo lateris recti ad transversum In parabola
vero etiam ipsa ratio laterum.
DE ad gE, eum infinita sit. deter
ponvrestareat ttantum incognita du una Respondeo etsi
munata est, ideoque
enfinita non ideo est datadmam conferemus ergo aequationem superiorem cum data
et in olit.
pae
at
ne
Habemus ergo, in sumtua quanitates indeterminatos:
e
J
Si Et aequationes  collatitias tantum 4.
v
nis quantitatibus pro arbitrio defincri possuent. Ac proinde g. ponatur jr.
et ponatur X. F, v. habebitur g. (2.  4 per aegd. h. pr 9. per allimam.
dilet h. per secundq et Zlum ic R ectuus 1Z ponemus 5. 0. quam K. ad 
us
1 + Z, - b + Z