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 |< < (220) of 569 > >|
Sit parallelogrammum, FD, & circa latus, FB, vtcunque tam-
quam
circa diametrum (intellige autem ſemper diametrum hic, &

in
ſequentibus, vt eſt nomen commune diametro, &
axi) integri ſic
deſcriptus
ſemicirculus, vel ſemiellipſis, FQB, cuius curua, FQB,
neque
tangat, neque ſecet latus, ZD, oppoſitum lateri, FB, bifa-
riam
autem diuiſa, FB, in, A, &
per, A, ipſi, BD, baſi ducta pa-
rallela
, AP, ſeceturà curua, FQB, vtcunq;
in, Q; erit autem, A
Q
, dimidia ſecundæ axis circuli, vel ellipſis, cuius centrum, A;
du-
catur
inſuperper, Q, ipſi, FB, parallela, HC, quæ tanget circu-
1117.1.Con. lum dictum, vel ellipſim, &
erit, BC, æqualis ipſi, AQ; fiat dein-
de
, vt, DB, ad, BC, ita, BC, ad, BI, &
ſumatur, BR, quæ ſit,
{2/3}, BI, &
, BE, quæ fit, {11/14}, ipſius, CB, & , EV, quæ ſit æqualis
150[Figure 150] ipſi, ER, regula verò ſit, BD.
Dico er-
go
omnia quadrata parallelogrammi, FD,
ad
omnia quadrata figuræ, quæ compre-
henditur
tribus lateribus, FZ, ZD, DB,
&
curua, FQB, eſſe, vt, BD, ad, DV,
proximè
.
Omnia . n. quadrata parallelo-
grammi
, FD, ad rectangula ſub paralle-
logrammo
, FD, &
ſemicirculo, vel ſemi-
22Coroll.1.
26
.lib.2.
ellipſis, FQB, ſunt vt parallelogram-
mum
, FD, ad eundem ſemicirculum, vel
ſemiellipſim
, FQB;
quia verò parallelo-
grammum
, FD, ad parallelogrammum, FC, eſt vt, DB, ad, BC,
&
item parallelogrammum, FC, ad ſemicirculum, vel ſemiellipſim,
335. Lib.2.
Arch
. de
Dim
.Cir.
FQB, eſt proximè vt 14.
ad 11. ideſt vt, CB, ad, BE, ergo ex
æquali
parallelogrammum, FD, ad ſemicirculum, vel ſemiellipſim,
FQB
, erit vt, DB, ad, BE, &
ideò omnia quadrata parallelogram-
mi
, FD, ad rectangula ſub parallelogrammo, FD, &
ſemicirculo,
445.Lib.2. vel ſemiellipſi, FQB, erunt vt, DB, ad, BE,.
i. ſumpta, DB, com-
muni
altitudine erunt, vt quadratum, DB, ad rectangulum ſub, D
B
, BE, quodſerua.
Aduerte nunc, quodrectangula ſub parallelogrammo, FD, &

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index