Theodosius <Bithynius>; Clavius, Christoph
,
Theodosii Tripolitae Sphaericorum libri tres
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Notes
Handwritten
Figures
Content
Thumbnails
List of thumbnails
<
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
131 - 140
141 - 150
151 - 160
161 - 170
171 - 180
181 - 190
191 - 200
201 - 210
211 - 220
221 - 230
231 - 240
241 - 250
251 - 260
261 - 270
271 - 280
281 - 290
291 - 300
301 - 310
311 - 320
321 - 330
331 - 340
341 - 350
351 - 360
361 - 370
371 - 380
381 - 390
391 - 400
401 - 410
411 - 420
421 - 430
431 - 440
441 - 450
451 - 460
461 - 470
471 - 480
481 - 490
491 - 500
501 - 510
511 - 520
521 - 530
531 - 532
>
431
(419)
432
(420)
433
(421)
434
(422)
435
(423)
436
(424)
437
(425)
438
(426)
439
(427)
440
(428)
<
1 - 10
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
131 - 140
141 - 150
151 - 160
161 - 170
171 - 180
181 - 190
191 - 200
201 - 210
211 - 220
221 - 230
231 - 240
241 - 250
251 - 260
261 - 270
271 - 280
281 - 290
291 - 300
301 - 310
311 - 320
321 - 330
331 - 340
341 - 350
351 - 360
361 - 370
371 - 380
381 - 390
391 - 400
401 - 410
411 - 420
421 - 430
431 - 440
441 - 450
451 - 460
461 - 470
471 - 480
481 - 490
491 - 500
501 - 510
511 - 520
521 - 530
531 - 532
>
page
|<
<
(419)
of 532
>
>|
<
echo
version
="
1.0RC
">
<
text
xml:lang
="
la
"
type
="
free
">
<
div
xml:id
="
echoid-div1158
"
type
="
section
"
level
="
1
"
n
="
559
">
<
p
>
<
s
xml:id
="
echoid-s14602
"
xml:space
="
preserve
">
<
pb
o
="
419
"
file
="
431
"
n
="
431
"
rhead
="
"/>
poſito, erit reliquus angulus C, obtuſus;</
s
>
<
s
xml:id
="
echoid-s14603
"
xml:space
="
preserve
">; ac proinde arcus AC, rectum angu-
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-01
"
xlink:href
="
note-431-01a
"
xml:space
="
preserve
">33. huius.</
note
>
lum B, ſubtendens quadrante quoque maior.
<
lb
/>
</
s
>
<
s
xml:id
="
echoid-s14604
"
xml:space
="
preserve
">
<
note
position
="
right
"
xlink:label
="
note-431-02
"
xlink:href
="
note-431-02a
"
xml:space
="
preserve
">37. huius.</
note
>
Abſcindantur quadrantes AD, AE, & </
s
>
<
s
xml:id
="
echoid-s14605
"
xml:space
="
preserve
">per
<
lb
/>
<
figure
xlink:label
="
fig-431-01
"
xlink:href
="
fig-431-01a
"
number
="
284
">
<
image
file
="
431-01
"
xlink:href
="
http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/YC97H42F/figures/431-01
"/>
</
figure
>
puncta D, E, ducatur arcus DE, circuli ma-
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-03
"
xlink:href
="
note-431-03a
"
xml:space
="
preserve
">20. 1 Theod.</
note
>
ximi conueniens cum arcu BC, producto in
<
lb
/>
F; </
s
>
<
s
xml:id
="
echoid-s14606
"
xml:space
="
preserve
">Eritá; </
s
>
<
s
xml:id
="
echoid-s14607
"
xml:space
="
preserve
">vterque angulus D, E, rectus, ob
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-04
"
xlink:href
="
note-431-04a
"
xml:space
="
preserve
">25. huius.</
note
>
quadrantes AD, AE; </
s
>
<
s
xml:id
="
echoid-s14608
"
xml:space
="
preserve
">atque adeo, cum & </
s
>
<
s
xml:id
="
echoid-s14609
"
xml:space
="
preserve
">an-
<
lb
/>
gulus B, rectus ſit, quadrantes erunt arcus
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-05
"
xlink:href
="
note-431-05a
"
xml:space
="
preserve
">25. huius.</
note
>
BF, DF; </
s
>
<
s
xml:id
="
echoid-s14610
"
xml:space
="
preserve
">proptereaq́; </
s
>
<
s
xml:id
="
echoid-s14611
"
xml:space
="
preserve
">BD, arcus erit anguli
<
lb
/>
F. </
s
>
<
s
xml:id
="
echoid-s14612
"
xml:space
="
preserve
">Item arcus CF, complementum erit arcus
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-06
"
xlink:href
="
note-431-06a
"
xml:space
="
preserve
">41. huius.</
note
>
BC, & </
s
>
<
s
xml:id
="
echoid-s14613
"
xml:space
="
preserve
">arcus DB, EC, complementa arcuum
<
lb
/>
AB, AC, ob quadrantes BF, AD, AE. </
s
>
<
s
xml:id
="
echoid-s14614
"
xml:space
="
preserve
">Per-
<
lb
/>
ſpicuum eſt autem in triangulo CEF, ita eſ-
<
lb
/>
ſe ſinum arcus EC, id eſt, ſinum complemen-
<
lb
/>
ti arcus AC, ad ſinum anguli F, hoc eſt, ad ſi-
<
lb
/>
num arcus DB, hoc eſt, ad ſinum complementi arcus AB, vt eſt ſinus arcus
<
lb
/>
CF, nempe ſinus complementi arcus BC, ad ſinum anguli recti E, hoc eſt, ad
<
lb
/>
ſinum totum. </
s
>
<
s
xml:id
="
echoid-s14615
"
xml:space
="
preserve
">Quod eſt propoſitum.</
s
>
<
s
xml:id
="
echoid-s14616
"
xml:space
="
preserve
"/>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s14617
"
xml:space
="
preserve
">POSTREMO ſit angulus A, obtuſus, & </
s
>
<
s
xml:id
="
echoid-s14618
"
xml:space
="
preserve
">adhuc arcus AB, quadrante
<
lb
/>
maior. </
s
>
<
s
xml:id
="
echoid-s14619
"
xml:space
="
preserve
">Fiat angulus rectus BAD, ſecetq́; </
s
>
<
s
xml:id
="
echoid-s14620
"
xml:space
="
preserve
">arcus AD, arcum BC, in D. </
s
>
<
s
xml:id
="
echoid-s14621
"
xml:space
="
preserve
">Ab-
<
lb
/>
ſcindatur quoque ex AB, quadrans AE, & </
s
>
<
s
xml:id
="
echoid-s14622
"
xml:space
="
preserve
">per puncta E, D, deſcribatur ar-
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-07
"
xlink:href
="
note-431-07a
"
xml:space
="
preserve
">20. 1 Theod.</
note
>
cus ED, circuli maximi ſecans arcum AC,
<
lb
/>
productum in F. </
s
>
<
s
xml:id
="
echoid-s14623
"
xml:space
="
preserve
">Et quia angulus B, ponitur
<
lb
/>
<
figure
xlink:label
="
fig-431-02
"
xlink:href
="
fig-431-02a
"
number
="
285
">
<
image
file
="
431-02
"
xlink:href
="
http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/YC97H42F/figures/431-02
"/>
</
figure
>
rectus, & </
s
>
<
s
xml:id
="
echoid-s14624
"
xml:space
="
preserve
">angulus BAD, rectus factus eſt, e-
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-08
"
xlink:href
="
note-431-08a
"
xml:space
="
preserve
">25 huius.</
note
>
runt arcus AD, BD, quadrantes. </
s
>
<
s
xml:id
="
echoid-s14625
"
xml:space
="
preserve
">Rurſus
<
lb
/>
quia arcus AD, AE, quadrantes ſunt, con-
<
lb
/>
tinentq́; </
s
>
<
s
xml:id
="
echoid-s14626
"
xml:space
="
preserve
">angulum rectum DAE, erit & </
s
>
<
s
xml:id
="
echoid-s14627
"
xml:space
="
preserve
">arcus
<
lb
/>
DE, quadrans, & </
s
>
<
s
xml:id
="
echoid-s14628
"
xml:space
="
preserve
">A, polus arcus ED; </
s
>
<
s
xml:id
="
echoid-s14629
"
xml:space
="
preserve
">atque
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-09
"
xlink:href
="
note-431-09a
"
xml:space
="
preserve
">26. huius.</
note
>
adeo angulus F, rectus erit Præterea quia
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-10
"
xlink:href
="
note-431-10a
"
xml:space
="
preserve
">15. 1. Theo.</
note
>
DB, DE, quadrantes ſunt oſtenſi, erit EB,
<
lb
/>
arcus anguli BDE, hoc eſt, anguli CDF, qui
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-11
"
xlink:href
="
note-431-11a
"
xml:space
="
preserve
">6. huius.</
note
>
illi ad verticem eſt æqualis. </
s
>
<
s
xml:id
="
echoid-s14630
"
xml:space
="
preserve
">Item cum A, po-
<
lb
/>
lus ſit arcus EF, erit arcus AF, quadrans,
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-12
"
xlink:href
="
note-431-12a
"
xml:space
="
preserve
">Coroll. 16.
<
lb
/>
1. Theod.</
note
>
quòd arcus EF, quadrãte ſemper abſit à ſuo
<
lb
/>
polo. </
s
>
<
s
xml:id
="
echoid-s14631
"
xml:space
="
preserve
">Arcus item CF, complementum erit
<
lb
/>
arcus AC; </
s
>
<
s
xml:id
="
echoid-s14632
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s14633
"
xml:space
="
preserve
">arcus EB, complementum arcus AB; </
s
>
<
s
xml:id
="
echoid-s14634
"
xml:space
="
preserve
">& </
s
>
<
s
xml:id
="
echoid-s14635
"
xml:space
="
preserve
">arcus CD, complemen
<
lb
/>
tum arcus BC, ob quadrantes AF, AE, BD. </
s
>
<
s
xml:id
="
echoid-s14636
"
xml:space
="
preserve
">Maniſeſtum eſt autem in trian
<
lb
/>
gulo CDF, ita eſſe ſinum arcus CF, id eſt, ſinum complementi arcus AC, ad
<
lb
/>
<
note
position
="
right
"
xlink:label
="
note-431-13
"
xlink:href
="
note-431-13a
"
xml:space
="
preserve
">41. huius</
note
>
ſinum anguli CDF, hoc eſt, ad ſinum arcus BE, ſiue complementi arcus AB,
<
lb
/>
vt eſt ſinus arcus CD, nempe ſinus complementi arcus BC, ad ſinum anguli
<
lb
/>
recti F, hoc eſt, ad ſinum totum. </
s
>
<
s
xml:id
="
echoid-s14637
"
xml:space
="
preserve
">Quod eſt propoſitum. </
s
>
<
s
xml:id
="
echoid-s14638
"
xml:space
="
preserve
">In omni ergo trian-
<
lb
/>
gulo ſphærico rectangulo, &</
s
>
<
s
xml:id
="
echoid-s14639
"
xml:space
="
preserve
">c. </
s
>
<
s
xml:id
="
echoid-s14640
"
xml:space
="
preserve
">Quod erat oſtendendum.</
s
>
<
s
xml:id
="
echoid-s14641
"
xml:space
="
preserve
"/>
</
p
>
</
div
>
<
div
xml:id
="
echoid-div1163
"
type
="
section
"
level
="
1
"
n
="
560
">
<
head
xml:id
="
echoid-head595
"
xml:space
="
preserve
">SCHOLIVM. I.</
head
>
<
p
style
="
it
">
<
s
xml:id
="
echoid-s14642
"
xml:space
="
preserve
">SEQVENS problema ex hac propoſ. </
s
>
<
s
xml:id
="
echoid-s14643
"
xml:space
="
preserve
">colligemus hunc in modum.</
s
>
<
s
xml:id
="
echoid-s14644
"
xml:space
="
preserve
"/>
</
p
>
<
p
>
<
s
xml:id
="
echoid-s14645
"
xml:space
="
preserve
">IN triangulo ſphærico rectangulo, datis duobus arcubus qui-
<
lb
/>
buſlibet, inuenire tertium arcũ, & </
s
>
<
s
xml:id
="
echoid-s14646
"
xml:space
="
preserve
">reliquos duos angulos non rectos.</
s
>
<
s
xml:id
="
echoid-s14647
"
xml:space
="
preserve
"/>
</
p
>
</
div
>
</
text
>
</
echo
>