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

Table of figures

< >
[Figure 181]
[Figure 182]
[Figure 183]
[Figure 184]
[Figure 185]
[Figure 186]
[Figure 187]
[Figure 188]
[Figure 189]
[Figure 190]
[Figure 191]
[Figure 192]
[Figure 193]
[Figure 194]
[Figure 195]
[Figure 196]
[Figure 197]
[Figure 198]
[Figure 199]
[Figure 200]
[Figure 201]
[Figure 202]
[Figure 203]
[Figure 204]
[Figure 205]
[Figure 206]
[Figure 207]
[Figure 208]
[Figure 209]
[Figure 210]
< >
page |< < (163) of 569 > >|
183163LIBER II. quilatera figuræ, BCE, eſſe, vt omnes circuli, BF, ad omnia po-
lygona vniſimilia figuræ, BEF.
Eodem modo fiet demonſtratio, ſi vice iſtarum aliæ aſſumantur
figuræ planæ, quarum poſſunt etiam, quæ ſunt duarum figurarum
eſſe ſimiles, vt ſi comparentur omnia quadrata parallelogrammo-
rum, AE, ED, &
omnia triangula & ae; quilatera figurarum, BCE,
BEF, vel ſi comparentur omnia quadrata, AE, &
figuræ, BCE,
&
omnia triangula & ae; quilatera, BF, & figuræ, B E F; poteſt etiam
eſſe omnium quatuor figurarum omnes figuras eſſe ſimiles, vt ſi com-
parentur omnia quadrata eorundem, vel omnes circuli, &
c. patet
autem hic demonſtrationem currere quotieſconque ea, quæ compa-
rantur ſunt eiuſdem generis .
ſ. vel lineæ, vel ſuperficies, ſi verò con-
tingat magnitudines diuerſi generis comparari, vt ſi compararentur
omnes lineæ, AE, &
figuræ, BCE, & omnia quadrata, BF, & fi-
gurę, BEF, tunc quia &
a4; permutata ratione non poſſumus argumen-
tari, cum lineam ſuperficiei comparare ſit abſurdum, ideò demon-
ſtratio pro his non currit, quapropter aliud Theorema pro hoc ſut-
iungemus.
THE OREMA XXVI. PROPOS. XXVI.
IN eadem antecedentis Propoſ. figura ſi comparentur ma-
gnitudines diuerſi generis, adhuc comparatæ magnitu-
dines erunt proportionales.
Comparentur ex. gr.
106[Figure 106] omnes lineæ, AE, re-
gula, CE, ad omnes li-
neas fi uræ, BCE, &

omnia quadrata, BF,
regula, EF, ad omnia
quadrata figurę, BEF,
ita vt ducta vtcunq.
ipſi,
CF, paraliela, MQ,
reperiamus, MO, ad,
OI, eſſe vt quadratum,
QO, ad quadratum, O
P.
Dieo adhuc omnes
lineas, AE, ad omnes
lineas figurę, BCE, eſ-
ſe vt omnia quadrata, B
F, ad omnia quadrata figurę, BEF;
ponatur ſeorſim

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index