Casati, Paolo
,
Terra machinis mota : dissertationes geometricae, mechanicae physicae hydrostaticae
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Figures
Thumbnails
Page concordance
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 241
>
Scan
Original
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 241
>
page
|<
<
of 241
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
>
<
p
type
="
main
">
<
s
>
<
pb
xlink:href
="
018/01/092.jpg
"
pagenum
="
78
"/>
diculum cadat vltra ſemiſſem lineæ AB;
<
lb
/>
demptus autem ex gr. 30. ſi cadat citrà ſe
<
lb
/>
miſſem, dabit angulum diſtantiæ à vertice
<
lb
/>
quæſitum. </
s
>
<
s
>Quod ſi diſtantia à vertice exceſ
<
lb
/>
ſerit gr. 60 perpendiculum cadet extrà latus
<
lb
/>
BE; idcirco ſuſpendendum èrit ex I puncto,
<
lb
/>
quod bifariam diuidit rectam AE; & ſiqui
<
lb
/>
dem obiectum in Horizonte fuerit, perpen
<
lb
/>
diculum ex I cadet in B, ſi verò ſupra Hori
<
lb
/>
zontem, cadet in latus AB, ſi demum infra
<
lb
/>
lineam Horizonti parallelam depreſſum fue
<
lb
/>
rit, cadet perpendiculum in latus BE: ſem
<
lb
/>
per autem in noteſcet angulus factus à perpen
<
lb
/>
diculo & lineâ FI visûs, dantur enim vel la
<
lb
/>
tera IA & AB, vel IE & EB cum angulo
<
lb
/>
comprehenſo: vel ſaltem in vtroque latere
<
lb
/>
deſignari poterit punctum, in quod ad rectos
<
lb
/>
angulos cadit linea ex I. </
s
>
</
p
>
<
p
type
="
margin
">
<
s
>
<
margin.target
id
="
note38
"/>
<
emph
type
="
italics
"/>
XXXVIII
<
lb
/>
Vſus Tri
<
lb
/>
goni æqui
<
lb
/>
lateri ad
<
lb
/>
obſeruandos
<
lb
/>
angulos, in
<
lb
/>
quo vix er
<
lb
/>
rari poſsit à
<
lb
/>
Geometra.
<
emph.end
type
="
italics
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>Vt verò in quàm minimas particulas di
<
lb
/>
uiſam haberet rectam AB, iubebam duci
<
lb
/>
AC æqualem vni ex ijs partibus, in quas pri
<
lb
/>
mò diſtinctam eam poſuimus, nempe iņ
<
lb
/>
vncias pedis, & perfici parallelogrammum
<
lb
/>
ABDC. </
s
>
<
s
>Tum diuisâ AC, & BD in quinque
<
lb
/>
æquales partes, & ductis parallelis ipſi AB,
<
lb
/>
inter poſtremas
<
emph
type
="
italics
"/>
a d
<
emph.end
type
="
italics
"/>
& CD ducatur diagona
<
lb
/>
li; C
<
emph
type
="
italics
"/>
d
<
emph.end
type
="
italics
"/>
; & diuiſis pariter ſingulis vncijs iņ
<
lb
/>
quinque partes, vt factum hìc eſt in vnciâ </
s
>
</
p
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>