Archimedes, Archimedis De iis qvae vehvntvr in aqva libri dvo

#### Table of figures

< >
[Figure 111]
[Figure 112]
[Figure 113]
[Figure 114]
[Figure 115]
[Figure 116]
[Figure 117]
[Figure 118]
[Figure 119]
[Figure 120]
[Figure 121]
[Figure 122]
[Figure 123]
[Figure 124]
[Figure 125]
[Figure 126]
[Figure 127]
[Figure 128]
[Figure 129]
[Figure 130]
[Figure 131]
[Figure 132]
[Figure 133]
[Figure 134]
[Figure 135]
[Figure 136]
[Figure 137]
[Figure 138]
[Figure 139]
[Figure 140]
< >
page |< < of 213 > >|
178FED. COMMANDINI producantur. Quoniam igitur pyramis ſecatur planis bafi
æquidiſtantibus
, ſectiones ſimiles erunt:
atque erunt qua-
119. huius drata, uel rectangula circa circulos, uel ellipſes deſcripta,
&
222. duode-
cimi
.
itemq;
ellipſes eam quam rectangula ex ipſarum diametris
conſtantia
:
& ſit circulus, uel ellipſis circa diametrum e f
337. de co-
noidibus

& ſphæ-
roidibus
proportionalis inter circulos, uel ellipſes a b, c d;
erit re-
ctangulum
e f etiam inter rectangula a b, c d proportio-
nale
:
per rectangulum enim nunc breuitatis cauſa etiã ip-
ſum
ut autem rectangu
lum
c d ad rectangulũ e f, ita circulus, uel ellipſis c d a d e f
circulum
, uel ellipſim:
componendoq; ut rectangula c d,
e
f, ad e f rectangulum, ita circuli, uel ellipſes e d, e f, ad e f:
& ut rectangulum e f ad rectangulum a b, ita cir culus, uel
cllipſis
e f ad a b circulum, uel ellipſim.
ergo ex æquali, &
componendo
, utrectãgula c d, e f, a b ad ipſum a b, ita