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

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 |< < (94) of 569 > >|
11494GEOMETRIÆ lineis, vel lateribus homologis deſcriptarum figurarum; ſolida, in qui-
bus
deſcriptæ figuræ ex traiectis planis producentur (quæ in ſequenti li-
bro
dicuntur, ſolida ad inuicem ſimilaria genita ex dictis ſectionum por-
tionibus
) erunt ſimilia, &
figurarum homologarum eorundem regulæ
11_C. Def. 8._
_lib
. 2._
oppoſita tangentia plana dictis iam deſcriptis figuris æquidiſtantia, quo-
rum
&
dictorum ſolidorum figuræ incidentes erunt dictæ ſectionum por-
tiones
, vel in earum planis iacebunt.
V nde colligimus omnes ſphæras
eſſe
ſimiles, nam ſi ſecentur planis per axem, conceptæ figuræ fiunt ſimi-
les
, ideſt circuli, quod ſi ſecentur adhuc planis ad horum circulorum pla-
22_Lẽma 31._
_huius
pr._
na erectis, productæ figuræ fiunt pariter circuli deſcripti tanquam dia-
metris
eiſdem rectis lineis, in quibus coincidunt circulis per axem du-
33_33. huius._ ctis, quæ diametri ſunt etiam incidentes eorundem deſcriptorum circu-
44_34. huius._ lorum, &
oppoſitarum tangentium per eorum extrema ductarum, quæ
55_Lẽma 31._
_huius
._
tangentes omnes inter ſe æquidiſtant, vt facilè patet, &
ſunt iſtæ inci-
dentes
, ſiue diametri deſcriptorum circulorum, quæ axem diuidunt fi-
militer
ad eandem partem, vt ipſi axes, igitur ſpbæræ omnes ſunt ſimi-
les
, &
ductis duobus planis oppoſitis tangentibus vtcumq; & per axem,
66_Lẽma 31._
_huius
._
qui iungit puncta contactuum ductis planis, hinc effecti circuli erunt
figuræ
incidentes dictorum tangentium, &
ſphærarum, & dicta plana
tangentia
erunt regulæ homologarum figurarum earundem, vnde tan-
dem
patet quoſuis circulos in ſphæris per centrum tranſeuntes poſſe eſſe
figuras
incidentes earundem ſphærarum, &
planorum oppoſitorum tan-
gentium
ſphæras in extremis punctis diametrorum quorumuis dictorum
circulorum
per centrum tr anſeuntium.

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index