Valerio, Luca, De centro gravitatis solidorum, 1604

Page concordance

< >
Scan Original
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
< >
page |< < of 283 > >|
1
PROPOSITIO XI.
Omni ſolido circa axim in alteram partem defi
cienti, cuius baſis ſit circulus, vel ellypſis, figura
quædam ex cylindris, vel cylindri portionibus
æqualium altitudinum inſcribi poteft, & altera
circumſcribi, ita vt circumſcripta ſuperet inſcri­
ptam minori exceſſu quacumque magnitudine
propoſita.
Sit ſolidum ABC, circa axim AD, in alteram par­
tem deficiens, cuius vertex A, baſis autem circulus, vel
ellypſis, cuius diameter BC.
Igitur ſuper hanc baſim
circa axim AD,
intelligatur deſeri
ptus cylindrus, vel
cylindri portio
BL, quæ ſolidum
ABC, compre­
hendet: ſectoque
cylindro, vel cylin
dri portione BL,
planis baſi paralle
18[Figure 18]
lis in tot cylindros, vel cylindri portiones æqualium al­
ritudinum, vt quilibet eorum ſit minor magnitudine
propoſita; eſto ſolidum ABC, ſectum prædictis planis:
erunt autem ſectiones circuli, vel ellypſes fimiles inter
ſe & baſi BC, ſolidi ABC ſuper quas ſectiones tam­
quam baſes cylindris, vel cylindri portionibus æqua­
lium altitudinum intra, atque extra figuram conſtitutis,
quorum bini inter eadem plana parallela inter ſe refe-

Text layer

  • Dictionary
  • Places

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index