Valerio, Luca, De centro gravitatis solidorvm libri tres

Table of figures

< >
[Figure 131]
[Figure 132]
[Figure 133]
[Figure 134]
[Figure 135]
[Figure 136]
[Figure 137]
[Figure 138]
[Figure 139]
[Figure 140]
[Figure 141]
[Figure 142]
[Figure 143]
[Figure 144]
[Figure 145]
[Figure 146]
[Figure 147]
[Figure 148]
[Figure 149]
[Figure 150]
[Figure 151]
[Figure 152]
[Figure 153]
[Figure 154]
[Figure 155]
[Figure 156]
[Figure 157]
[Figure 158]
[Figure 159]
[Figure 160]
< >
page |< < of 283 > >|
1portionis: eſto ea cuius diameter KL, iungensque recta
DE ſphæræ, vel ſphæroidis, & baſis portionis centra DE,
atque producta incidat in ſphæræ, vel ſphæroidis ſuperfi­
ciem ad partes E in puncto F, & ad partes oppoſitas in
puncto B: ſphæræ igitur, vel ſphæroidis axis axi portionis
BE congruens crit BDEF, nam vertex portionis erit B:
& hemiſphærio, vel hemiſphæroidi KBL ſit circumſcri­
ptas cylindrus, vel cylindrica portio KH, cuius ſcilicet
axis BD, & circa axim DE, alter cylindrus, vel portio
cylindrica GL portioni KACL circumſcripta: quorum
circumſcriptorum ſolido­
rum vtriulque communis
baſis erit circulus, vel
ellipſis circa KL.
Ita­
que ex his compoſitus to­
tus cylindrus, vel cylin­
dri portio GH erit por­
tioni ABC circumſcri­
pta, habens axim BE, at­
que ideo eandem altitu­
dinem ABC portioni,
baſim autem, cuius dia­
meter ſit GM ſimilem
159[Figure 159]
& æqualem ei, quæ eſt circa KL.
Dico portionem ABC
ad cylindrum, vel portionem cylindricam GH, eſse vt ſo­
lidum rectangulum contentum ipſis BE, EF, ED, vnà
cum binis tertiis duorum cuborum, duabus ſcilicet cubi
BD, & totidem cubi ED, ad ſolidum rectangulum con­
tentum ipſis EB, BD, DF.
Quoniam enim parall ele­
pipeda eiuſdem altitudinis inter ſe ſunt vt baſes, erit vt re­
ctangulum BEF vnà cum duabus tertiis ED quadrati ad
rectangulum BDF, ideſt ad quadratum BD, ſiue DF,
ita ſolidum ex BE, EF, ED, communi altitudine DE,
vnà cum duabus tertiis cubi ED, ad ſolidum ex DE,

Text layer

  • Dictionary
  • Places

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index