Benedetti, Giovanni Battista de
,
Io. Baptistae Benedicti ... Diversarvm specvlationvm mathematicarum, et physicarum liber : quarum seriem sequens pagina indicabit ; [annotated and critiqued by Guidobaldo Del Monte]
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Notes
Handwritten
Figures
Content
Thumbnails
List of thumbnails
<
0 - 9
10 - 19
20 - 29
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
110 - 119
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
180 - 189
190 - 199
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
250 - 259
260 - 269
270 - 279
280 - 289
290 - 299
300 - 309
310 - 319
320 - 329
330 - 339
340 - 349
350 - 359
360 - 369
370 - 379
380 - 389
390 - 399
400 - 409
410 - 419
420 - 429
430 - 439
440 - 445
>
151
(139)
152
(140)
153
(141)
154
(142)
155
(143)
156
(144)
157
(145)
158
(146)
159
(147)
160
(148)
<
0 - 9
10 - 19
20 - 29
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
110 - 119
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
180 - 189
190 - 199
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
250 - 259
260 - 269
270 - 279
280 - 289
290 - 299
300 - 309
310 - 319
320 - 329
330 - 339
340 - 349
350 - 359
360 - 369
370 - 379
380 - 389
390 - 399
400 - 409
410 - 419
420 - 429
430 - 439
440 - 445
>
page
|<
<
(119)
of 445
>
>|
<
echo
version
="
1.0
">
<
text
type
="
book
"
xml:lang
="
la
">
<
div
xml:id
="
echoid-div7
"
type
="
body
"
level
="
1
"
n
="
1
">
<
div
xml:id
="
echoid-div7
"
type
="
chapter
"
level
="
2
"
n
="
1
">
<
div
xml:id
="
echoid-div293
"
type
="
appendix
"
level
="
3
"
n
="
1
">
<
pb
o
="
119
"
n
="
131
"
file
="
0131
"
xlink:href
="
http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/163127KK/pageimg/0131
"/>
</
div
>
</
div
>
<
div
xml:id
="
echoid-div308
"
type
="
chapter
"
level
="
2
"
n
="
2
">
<
head
xml:id
="
echoid-head176
"
xml:space
="
preserve
">DE RATIONIBVS
<
lb
/>
OPERATIONVM
<
lb
/>
PERSPECTIVAE.</
head
>
<
div
xml:id
="
echoid-div308
"
type
="
section
"
level
="
3
"
n
="
1
">
<
head
xml:id
="
echoid-head177
"
xml:space
="
preserve
">CAP.I.</
head
>
<
p
>
<
s
xml:id
="
echoid-s1490
"
xml:space
="
preserve
">CVM nullus adhuc (quod ſciam) veras
<
reg
norm
="
internasque
"
type
="
simple
">internasq́</
reg
>
cauſas
<
lb
/>
operationis perſpectiuæ perſectè docuerit, operæpre-
<
lb
/>
cium exiſtimaui
<
reg
norm
="
aliquam
"
type
="
context
">aliquã</
reg
>
de ijs diſputationem ſuſcipere.</
s
>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s1491
"
xml:space
="
preserve
">Multi enim
<
reg
norm
="
eorum
"
type
="
context
">eorũ</
reg
>
, qui huiuſmodi operationis regulas
<
lb
/>
præſcribunt, cum eius effectuum veras cauſas igno-
<
lb
/>
rent, varios
<
reg
norm
="
diuerſosque
"
type
="
simple
">diuerſosq́;</
reg
>
errores committunt, vt exempli
<
lb
/>
gratia in ſubſcripta figura ſuperficiali
<
var
>.A.</
var
>
volentes degra
<
lb
/>
dare (vt dicunt) rectangulum
<
var
>.q.a.</
var
>
in triangulo
<
var
>.i.d.q.</
var
>
du-
<
lb
/>
cunt
<
reg
norm
="
parallelam
"
type
="
context
">parallelã</
reg
>
ipſi
<
var
>.q.d.</
var
>
à puncto
<
var
>.B.</
var
>
interſecationis lineæ-
<
lb
/>
o.l. cum latere
<
var
>.i.d.</
var
>
trianguli, & (idem) indifferenter, ean-
<
lb
/>
dem quoque à puncto
<
var
>.Z.</
var
>
interſecationis ipſius
<
var
>.o.l.</
var
>
cum perpendiculari
<
var
>.x.i.</
var
>
ducunt.
<
lb
/>
</
s
>
<
s
xml:id
="
echoid-s1492
"
xml:space
="
preserve
">neſcientes hunc ſolum eſſe verum modum, n onitem alium, quia ſi alius, talis eſſet,
<
lb
/>
hic, verus non exiſteret, nam ſi vellent ſeſe excuſ are, quòd ducendo dictam paralle-
<
lb
/>
lam à puncto
<
var
>.B.</
var
>
hoc fiat præſupponendo planum ipſius
<
var
>.i.d.q.</
var
>
verſus rectangulum
<
var
>.
<
lb
/>
q.a.</
var
>
orizontale inclinatum, ſecundum angulum
<
var
>.i.d.q.</
var
>
hæc excuſatio accipien-
<
lb
/>
da non eſſet, quia horum conſenſu, præſupponendo planum
<
var
>.i.d.q.</
var
>
inclinatum,
<
lb
/>
anguli inferiores rectanguli degradati, non tam acuti, quam ſunt duo
<
var
>.i.d.q.</
var
>
et
<
var
>.i.q.
<
lb
/>
d.</
var
>
eſſe deberent, quod facilè eorum ratione innoteſcet, quæ de figura corporea
<
var
>.
<
lb
/>
A.</
var
>
hîc ſubſcripta mox proponam, præter id, quòd volentes deinde aſpicere qua-
<
lb
/>
dratum degradatum, oporteret huiuſmodi planum reſpectu oculi ita collocare,
<
lb
/>
quemadmodum ſe habet linea
<
var
>.i.d.</
var
>
reſpectu
<
var
>.o.</
var
>
quod factu nimis arduum eſſet.</
s
>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s1493
"
xml:space
="
preserve
">Vera igitur ratio erit ducere parallelam
<
var
>.e.r.</
var
>
ad
<
var
>.q.d.</
var
>
à puncto
<
var
>.Z.</
var
>
communi ip-
<
lb
/>
ſis
<
var
>.o.l.</
var
>
et
<
var
>.x.i.</
var
>
perpendiculari ipſi
<
var
>.l.p</
var
>
.</
s
>
</
p
>
<
figure
position
="
here
"
number
="
178
">
<
image
file
="
0131-01
"
xlink:href
="
http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/163127KK/figures/0131-01
"/>
</
figure
>
</
div
>
</
div
>
</
div
>
</
text
>
</
echo
>