Archimedes, Archimedis De iis qvae vehvntvr in aqva libri dvo

Table of Notes

< >
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
[Note]
< >
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,
quemadmodum
&
in ipſa baſi. Sed cum circuli inter ſe
proportionem
habeant, quam diametrorum quadrata:
222. duode-
cimi
.
itemq;
ellipſes eam quam rectangula ex ipſarum diametris
conſtantia
:
& ſit circulus, uel ellipſis circa diametrum e f
133[Figure 133]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
quadratum intelligemus.
quare ex iis, quæ proxime
dicta
ſunt, pyramis baſim habens æqualem dictis rectangu
lis
, &
altitudinem eandem, quam fruſtum a d, ipſi fruſto à
pyramide
abſciſſo æqualis probabitur.
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

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index