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

Table of figures

< >
[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]
[Figure 141]
[Figure 142]
[Figure 143]
[Figure 144]
[Figure 145]
[Figure 146]
[Figure 147]
[Figure 148]
[Figure 149]
[Figure 150]
< >
page |< < (191) of 569 > >|
211191LIBER II.
SCHOLIVM.
_Q_Voniam poſterior pars Propoſ. antec. addita fuit poſt impreſionem
Lib.
3 4. & 5. ideò ne mireris, benigne Lector, ſi in eiſdem ali-
quando Propoſitiones offenderis nonnibil prolixiores, quam ſi per banc
poſteriorem partem fuiſſent demonſtrate, cum illaex priori parte tunc
deductæ fuerint, quod ſolerti Geometræ haud difficile erit in illis propo-
ſitionibus animaducrtere, in quibus banc viderit adhiberi.
THEOREMA XXXIX. PROPOS. XXXIX:
SI recta linea bifariam, & non bifariam ſecta fuerit, pa-
rallelepipedum ſub medietate propoſitæ lineæ, &
ſub
rectangulo inæqualibus partibus contento, cum parallele-
pipedo ſub eadem medietate, &
ſub quadrato ſectionibus
intermediæ, æquabitur cubo eiuſdem medietatis propoſi-
cæ lineæ.
Sit recta linea, AE, bifariam diuiſa in, B, non bifariam in C. Di-
co parallelepipedum ſub, BE, &
rectangulo, ACE, vna cum pa-
rallelepipedo ſub, BE, &
ſub quadrato, BC, cubo eiuſdem, BE,
æquale eſſe;
Nam rectangulum, ACE, cum quadrato, BC, qua-
115. Secũdi
Elem.
drato, BE, eſt æquale, vt autem rectangulum, ACE, cum qua
drato, BC, ad quadratum, BE, ita (ſumpta communi altitudine,
225. huius, BE,) parallelepipedum ſub, BE, &
rectangulo, ACE, & ſub, B
E, &
quadrato, BC, ad parallelepipedum ſub, BE, & quadrato,
BE, ideſt ad cubum, BE, ergo parallelepipedum ſub, EB, &
ſub
rectangulo, ACE, vna cum parallelepipedo ſub eadem, EB, &
ſub
quadrato, BC, erit æquale cubo, EB, quod oſtendendum erat.
127[Figure 127]

Text layer

  • Dictionary

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index