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

Table of figures

< >
[Figure 161]
[Figure 162]
[Figure 163]
[Figure 164]
[Figure 165]
[Figure 166]
[Figure 167]
[Figure 168]
[Figure 169]
[Figure 170]
[Figure 171]
[Figure 172]
[Figure 173]
[Figure 174]
[Figure 175]
[Figure 176]
[Figure 177]
[Figure 178]
[Figure 179]
[Figure 180]
[Figure 181]
[Figure 182]
[Figure 183]
[Figure 184]
[Figure 185]
[Figure 186]
[Figure 187]
[Figure 188]
[Figure 189]
[Figure 190]
< >
page |< < (118) of 569 > >|
138118GEOMETRIÆ P, in eadem altitudine ſumpta iuxta baſes, TP, OP, & ideò eſſent,
11Ex prima
par. huius
Propoſ.
vt ipſæ baſes, TP, OP, ideſt vt latera, TP, OP, æqualiter baſi,
NP, inclinata, hæc autem pariter verificabuntur etiamſi baſis, NP,
non ſit communis, ſint tamen duæ baſes æquales, quæ oſtendere o-
pus erat.
THEOREMA VI. PROPOS. VI.
PArallelogramma habent rationem compoſitam ex ra-
tione baſium, &
altitudinum iuxta eaſdem baſes ſum-
ptarum, ſiue laterum æqualiter baſibus inclinatorum, cum
ſcilicetilla ſunt æquiangula.
Sint parallelogramma vtcunque, AD, FM. Dico eadem habe.
re inter ſe rationem compoſitam ex rationibus baſium, quæ ſint, C
22Defin. 12.
lib. 1.
D, GM, &
altitudinum, quę ſint, BV, ON, ſumptæ iuxta baſes,
CD, GM, illiſque productis, ſi opus ſit, in punctis, V, N, occur-
rentes, ſiue ex ratione laterum, BD, OM, ſi ſint æquiangula:
Ab-
78[Figure 78] ſcindatur à, BV, verſus, V, ipſa,
XV, æqualis ipſi, ON, &
per, X,
ducatur, XP, parallela, CD, ſe-
cans, BD, in, R, vt fiat paralle-
logrammum, PD, in eadem altitu-
dine cum parallelogrammo, FM,
&
in eadẽ baſi cum parallelogram-
mo, AD.
Parallelogrammum er-
go, AD, ad parallelogrammum,
FM, ſumpto medio de foris parallelogrammo, PD, habet ratio-
33Defin. 12.
lib. 1.
nem compoſitam ex ratione parallelogrammi, AD, ad parallelo-
grammum, PD, ideſt ex ratione, quam habet, BV, ad, VX, vel,
ON, ſiue, BD, ad, DR, quoniam, AD, PD, ſunt æquiangu-
la, ideſt ex ratione, BD, ad, OM, &
hoc quotieſcunque, PD, F
44Exſecun.
par. ant.
M, ſint pariter æquiangula, &
inſuper eſt compoſita ex ea, quam
habet parallelogrammum, PD, ad parallelogrammum, FM, ideſt
ex ea, quam habet, CD, ad, GM, ergo parallelogrammum, AD,
55Ex prima
parte an-
teced.
ad parallelogrammum, FM, habet rationem compoſitam ex ea,
quam habet, BV, ad, ON, quæ ſunt altitudines, vel etiam ex ea,
quam habet, BD, ad, OM, ſi, AD, FM, ſint æquiangula;
& ex
ea, quam habet, CD, ad, GM, quod oſtendere opus erat.

Text layer

  • Dictionary

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index