Casati, Paolo, Terra machinis mota : dissertationes geometricae, mechanicae physicae hydrostaticae

Table of figures

< >
[Figure 1]
[Figure 2]
[Figure 3]
[Figure 4]
[Figure 5]
[Figure 6]
[Figure 7]
[Figure 8]
[Figure 9]
[Figure 10]
[Figure 11]
[Figure 12]
[Figure 13]
[Figure 14]
[Figure 15]
[Figure 16]
[Figure 17]
[Figure 18]
[Figure 19]
[Figure 20]
[Figure 21]
[Figure 22]
[Figure 23]
[Figure 24]
[Figure 25]
[Figure 26]
[Figure 27]
[Figure 28]
[Figure 29]
[Figure 30]
< >
page |< < of 241 > >|
1rectâ CG bifariam. Quare ſi angulorum ob­
ſeruatorum ſemidifferentiam GCF addas an­
gulo FCB complemento noto anguli obſer­
uati in B, notus eſt etiam angulus BCG; ex
quo, vnâ cum angulo CBG obſeruato, & la­
tere BG inuento, inuenitur latus CB: Cui ſi
addatur data altitudo BA, notum erit latus
CA vnâ cum angulo ad A obſeruato in trian­
gulo AEC rectangulo: quare & inuenitur CE
ſemidiameter quæſita, quæ eſt ipſi CD æqua­
lis, vnde innoteſcit altitudo collis BD, &
lineæ opticæ AE longitudo cognoſci poteſt.
XLIX
Sexta me­
thodus ter­
ræ ſemidia­
metrum in­
quirendi, &
montis alti­
tudinem co­
gnoſcendi.
At contingat ex edito quidem monte pro­
ſpici poſſe in extremum

30[Figure 30]
horizontem, ſed planè
ignotam eſſe montis al­
titudinem.
Eligatur lo­
cus aliquis conſpicuus,
qui ita diſtare cenſea­
tur, vt perpendicula­
res ex vtroque loco ad
centrum ductæ à pa­
ralleliſmo deflectentes
ſenſu dignoſci queant.

Hinc enim terræ ſemidiametrum eruerę
poſſumus.
Ex A igitur ſit linea AD terram
tangens: obſeruetur angulus CAD.
Tum
ad eaſdem vel alias partes eligatur locus B

Text layer

  • Dictionary
  • Places

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index