Cavalieri, Buonaventura, Geometria indivisibilibvs continvorvm : noua quadam ratione promota

Table of figures

< >
[Figure 241]
[Figure 242]
[Figure 243]
[Figure 244]
[Figure 245]
[Figure 246]
[Figure 247]
[Figure 248]
[Figure 249]
[Figure 250]
[Figure 251]
[Figure 252]
[Figure 253]
[Figure 254]
[Figure 255]
[Figure 256]
[Figure 257]
[Figure 258]
[Figure 259]
[Figure 260]
[Figure 261]
[Figure 262]
[Figure 263]
[Figure 264]
[Figure 265]
[Figure 266]
[Figure 267]
[Figure 268]
[Figure 269]
[Figure 270]
< >
page |< < (326) of 569 > >|
346326GEOMETRIÆ
THEOREMA XXX. PROPOS. XXXII.
Sit ergo parallelogrammum, AF, in eadem baſi, DF, & circa
eundem
axim, vel diametrum, BE, cum parabola, DBF, regula
ſit
, DF.
Dico omnia quadrata, AF, ad omnia quadrata figuræ,
CBDF
, demptis omnibus quadratis trilinei, BCF, eſſe, vt, AF,
ad
parabolam, DBF, eadem verò ad omnia quadrata fig.
CBD
233[Figure 233] F, eſſe vt, AF, ad parabo-
lam
, DBF, cum {@/2} {1/4}.
paral-
lelogrammi
, AF;
quoniam
enim
, BE, eſt axis, vel dia-
meter
tum parabolæ, DBF,
tum
parallelogrammi, AF,
ideò
ſi ducatur intra paralle-
logrammum
, AF, vtcunq-
recta
linea parallelaipſi, D
F
, portiones eiuſdem inclu-
ſæ
trilineis, ADB, CFB, erunt inter ſe æquales, &
ideò para-
bola
, DBF, erit figura, qualem poſtulat Prop.
29. Lib. 3. quapro-
pter
omnia quadrata, AF, ad omnia quadrata figuræ, CBDF,
demptis
omnibus quadratis trilinei, BCF, erunt vt, AF, ad para-
bolam
, DBF.
Quoniam verò omnia quadrata, AF, ad omnia quadrata, BF,
ſunt
vt quadratum, DF, ad quadratum, FE, .
i. quadrupla . i. vt
24
.
ad 6. omnia verò quadrata, BF, ſunt ſexcupla omnium qua-
dratorum
trilinei, BCF, .
i. vt 6. ad 1. igitur omnia quadrata, AF,
1130. huius. ad omnia quadrata trilinei, BCF, erunt vt 24.
ad 1. ideſt vt, AF,
ad
ſui ipſius {@/2} {1/4}.
ergo omnia quadrata, AF, ad omnia quadrata

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index