Huygens, Christiaan
,
Christiani Hugenii opera varia; Bd. 2: Opera geometrica. Opera astronomica. Varia de optica
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 - 540
541 - 550
551 - 560
561 - 568
>
191
(461)
192
(462)
193
(463)
194
(464)
195
(465)
196
(466)
197
(467)
198
(468)
199
(469)
200
(470)
<
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 - 540
541 - 550
551 - 560
561 - 568
>
page
|<
<
(462)
of 568
>
>|
<
echo
version
="
1.0RC
">
<
text
xml:lang
="
la
"
type
="
free
">
<
div
xml:id
="
echoid-div221
"
type
="
section
"
level
="
1
"
n
="
108
">
<
p
>
<
s
xml:id
="
echoid-s3969
"
xml:space
="
preserve
">
<
pb
o
="
462
"
file
="
0182
"
n
="
192
"
rhead
="
VERA CIRC. ET HYPERB. QUADR.
"/>
tenorem hujus 11: </
s
>
<
s
xml:id
="
echoid-s3970
"
xml:space
="
preserve
">poſſem quoque adhuc alia methodo par-
<
lb
/>
ticulari demonſtrare arcum circularem non habere rationem
<
lb
/>
analyticam ad ſuam chordam datam: </
s
>
<
s
xml:id
="
echoid-s3971
"
xml:space
="
preserve
">ſed plura non addo,
<
lb
/>
geometras interim pro ſcientiæ incremento admonens, me
<
lb
/>
reperiſſe in quibusdam figuris (quas Carteſius ſecundi gene-
<
lb
/>
ris appellat) tres focos, ſeu tria puncta, à quibus ductarum
<
lb
/>
in quodlibet curvæ punctum rectarum ſumma vel differen-
<
lb
/>
tia ſemper eſt eadem: </
s
>
<
s
xml:id
="
echoid-s3972
"
xml:space
="
preserve
">unde mihi veriſimile videtur ſicut omnis
<
lb
/>
curvæ primi generis duos habent focos vel reales vel imagi-
<
lb
/>
narios, ita omnes ſecundi generis habere tres, omnes ter-
<
lb
/>
tii quatuor, & </
s
>
<
s
xml:id
="
echoid-s3973
"
xml:space
="
preserve
">ſic in infinitum: </
s
>
<
s
xml:id
="
echoid-s3974
"
xml:space
="
preserve
">quæ certè ſpeculatio ſcru-
<
lb
/>
tatu digniſſima eſt, eſſet enim admiranda figurarum geome-
<
lb
/>
tricarum proprietas, & </
s
>
<
s
xml:id
="
echoid-s3975
"
xml:space
="
preserve
">mechanicæ omnium æquationum pra-
<
lb
/>
xi utiliſſima.</
s
>
<
s
xml:id
="
echoid-s3976
"
xml:space
="
preserve
"/>
</
p
>
</
div
>
<
div
xml:id
="
echoid-div223
"
type
="
section
"
level
="
1
"
n
="
109
">
<
head
xml:id
="
echoid-head151
"
xml:space
="
preserve
">FINIS.</
head
>
<
figure
number
="
76
">
<
image
file
="
0182-01
"
xlink:href
="
http://echo.mpiwg-berlin.mpg.de/zogilib?fn=/permanent/library/xxxxxxxx/figures/0182-01
"/>
</
figure
>
</
div
>
</
text
>
</
echo
>