Newton, Isaac
,
Philosophia naturalis principia mathematica
,
1713
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 - 270
271 - 300
301 - 330
331 - 360
361 - 390
391 - 420
421 - 450
451 - 480
481 - 510
511 - 524
>
Scan
Original
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
<
1 - 30
31 - 60
61 - 90
91 - 120
121 - 150
151 - 180
181 - 210
211 - 240
241 - 270
271 - 300
301 - 330
331 - 360
361 - 390
391 - 420
421 - 450
451 - 480
481 - 510
511 - 524
>
page
|<
<
of 524
>
>|
<
archimedes
>
<
text
>
<
body
>
<
chap
>
<
subchap1
>
<
subchap2
>
<
pb
xlink:href
="
039/01/187.jpg
"
pagenum
="
159
"/>
<
p
type
="
margin
">
<
s
>
<
margin.target
id
="
note134
"/>
DE MOTU
<
lb
/>
CORPORUM</
s
>
</
p
>
<
p
type
="
main
">
<
s
>Exponatur corporis
<
emph
type
="
italics
"/>
T
<
emph.end
type
="
italics
"/>
attractio acceleratrix verſus
<
emph
type
="
italics
"/>
S
<
emph.end
type
="
italics
"/>
per lineam
<
lb
/>
<
arrow.to.target
n
="
note135
"/>
<
emph
type
="
italics
"/>
SN;
<
emph.end
type
="
italics
"/>
& ſi attractiones acceleratrices
<
emph
type
="
italics
"/>
SM, SN
<
emph.end
type
="
italics
"/>
æquales eſſent; hæ,
<
lb
/>
trahendo corpora
<
emph
type
="
italics
"/>
T
<
emph.end
type
="
italics
"/>
&
<
emph
type
="
italics
"/>
P
<
emph.end
type
="
italics
"/>
æqualiter & ſecundum lineas parallelas,
<
lb
/>
nil mutarent ſitum eorum ad invicem. </
s
>
<
s
>Iidem jam forent corporum
<
lb
/>
illorum motus inter ſe (per Legum Corol. </
s
>
<
s
>6.) ac ſi hæ attractio
<
lb
/>
nes tollerentur. </
s
>
<
s
>Et pari ratione ſi attractio
<
emph
type
="
italics
"/>
SN
<
emph.end
type
="
italics
"/>
minor eſſet at
<
lb
/>
tractione
<
emph
type
="
italics
"/>
SM,
<
emph.end
type
="
italics
"/>
tolleret ipſa attractionis
<
emph
type
="
italics
"/>
SM
<
emph.end
type
="
italics
"/>
partem
<
emph
type
="
italics
"/>
SN,
<
emph.end
type
="
italics
"/>
& ma
<
lb
/>
neret pars ſola
<
emph
type
="
italics
"/>
MN,
<
emph.end
type
="
italics
"/>
qua temporum & arearum proportionalitas
<
lb
/>
& Orbitæ forma illa Elliptica perturbaretur. </
s
>
<
s
>Et ſimiliter ſi attra
<
lb
/>
ctio
<
emph
type
="
italics
"/>
SN
<
emph.end
type
="
italics
"/>
major eſſet attractione
<
emph
type
="
italics
"/>
SM,
<
emph.end
type
="
italics
"/>
oriretur ex differentia ſola
<
lb
/>
<
emph
type
="
italics
"/>
MN
<
emph.end
type
="
italics
"/>
perturbatio proportionalitatis & Orbitæ. </
s
>
<
s
>Sic per attractio
<
lb
/>
nem
<
emph
type
="
italics
"/>
SN
<
emph.end
type
="
italics
"/>
reducitur ſemper attractio tertia ſuperior
<
emph
type
="
italics
"/>
SM
<
emph.end
type
="
italics
"/>
ad attra
<
lb
/>
ctionem
<
emph
type
="
italics
"/>
MN,
<
emph.end
type
="
italics
"/>
attractione prima & ſecunda manentibus prorſus im
<
lb
/>
mutatis: & propterea areæ ac tempora ad proportionalitatem, &
<
lb
/>
Orbita
<
emph
type
="
italics
"/>
PAB
<
emph.end
type
="
italics
"/>
ad formam præfatam Ellipticam tum maxime acce
<
lb
/>
dunt, ubi attractio
<
emph
type
="
italics
"/>
MN
<
emph.end
type
="
italics
"/>
vel nulla eſt, vel quam fieri poſſit miNI
<
lb
/>
ma; hoc eſt, ubi corporum
<
emph
type
="
italics
"/>
P & T
<
emph.end
type
="
italics
"/>
attractiones acceleratrices, fa
<
lb
/>
ctæ verſus corpus
<
emph
type
="
italics
"/>
S,
<
emph.end
type
="
italics
"/>
accedunt quantum fieri poteſt ad æqualita
<
lb
/>
tem; id eſt, ubi attractio
<
emph
type
="
italics
"/>
SN
<
emph.end
type
="
italics
"/>
non eſt nulla, neque minor minima
<
lb
/>
attractionum omnium
<
emph
type
="
italics
"/>
SM,
<
emph.end
type
="
italics
"/>
ſed inter attractionum omnium
<
emph
type
="
italics
"/>
SM
<
emph.end
type
="
italics
"/>
<
lb
/>
maximam & minimam quaſi mediocris, hoc eſt, non multo major
<
lb
/>
neque multo minor attractione
<
emph
type
="
italics
"/>
SK. Q.E.D.
<
emph.end
type
="
italics
"/>
</
s
>
</
p
>
<
p
type
="
margin
">
<
s
>
<
margin.target
id
="
note135
"/>
LIBER
<
lb
/>
PRIMUS.</
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
italics
"/>
Cas.
<
emph.end
type
="
italics
"/>
2. Revolvantur jam corpora minora
<
emph
type
="
italics
"/>
P, S
<
emph.end
type
="
italics
"/>
circa maximum
<
emph
type
="
italics
"/>
T
<
emph.end
type
="
italics
"/>
<
lb
/>
in planis diverſis; & vis
<
emph
type
="
italics
"/>
LM,
<
emph.end
type
="
italics
"/>
agendo ſecundum lineam
<
emph
type
="
italics
"/>
PT
<
emph.end
type
="
italics
"/>
in pla
<
lb
/>
no Orbitæ
<
emph
type
="
italics
"/>
PAB
<
emph.end
type
="
italics
"/>
ſitam, eundem habebit effectum ac prius, neque
<
lb
/>
corpus
<
emph
type
="
italics
"/>
P
<
emph.end
type
="
italics
"/>
de plano Orbitæ ſuæ deturbabit. </
s
>
<
s
>At vis altera
<
emph
type
="
italics
"/>
NM,
<
emph.end
type
="
italics
"/>
<
lb
/>
agendo ſecundum lineam quæ ipſi
<
emph
type
="
italics
"/>
ST
<
emph.end
type
="
italics
"/>
parallela eſt, (atque adco,
<
lb
/>
quando corpus
<
emph
type
="
italics
"/>
S
<
emph.end
type
="
italics
"/>
verſatur extra lineam Nodorum, inclinatur ad
<
lb
/>
planum Orbitæ
<
emph
type
="
italics
"/>
PAB
<
emph.end
type
="
italics
"/>
;) præter perturbationem motus in Longitu
<
lb
/>
dinem jam ante expoſitam, inducet perturbationem motus in Lati
<
lb
/>
tudinem, trahendo corpus
<
emph
type
="
italics
"/>
P
<
emph.end
type
="
italics
"/>
de plano ſuæ Orbitæ. </
s
>
<
s
>Et hæc per
<
lb
/>
turbatio, in dato quovis corporum
<
emph
type
="
italics
"/>
P
<
emph.end
type
="
italics
"/>
&
<
emph
type
="
italics
"/>
T
<
emph.end
type
="
italics
"/>
ad invicem ſitu, erit ut
<
lb
/>
vis illa generans
<
emph
type
="
italics
"/>
MN,
<
emph.end
type
="
italics
"/>
adeoque minima evadet ubi
<
emph
type
="
italics
"/>
MN
<
emph.end
type
="
italics
"/>
eſt miNI
<
lb
/>
ma, hoc eſt (uti jam expoſui) ubi attractio
<
emph
type
="
italics
"/>
SN
<
emph.end
type
="
italics
"/>
non eſt multo ma
<
lb
/>
jor, neque multo minor attractione
<
emph
type
="
italics
"/>
SK. Q.E.D.
<
emph.end
type
="
italics
"/>
</
s
>
</
p
>
<
p
type
="
main
">
<
s
>
<
emph
type
="
italics
"/>
Corol.
<
emph.end
type
="
italics
"/>
1. Ex his facile colligitur quod, ſi corpora plura minora
<
lb
/>
<
emph
type
="
italics
"/>
P, S, R,
<
emph.end
type
="
italics
"/>
&c. </
s
>
<
s
>revolvantur circa maximum
<
emph
type
="
italics
"/>
T,
<
emph.end
type
="
italics
"/>
motus corporis inti
<
lb
/>
mi
<
emph
type
="
italics
"/>
P
<
emph.end
type
="
italics
"/>
minime perturbabitur attractionibus exteriorum, ubi corpus
<
lb
/>
maximum
<
emph
type
="
italics
"/>
T
<
emph.end
type
="
italics
"/>
pariter a cæteris, pro ratione virium acceleratricum,
<
lb
/>
attrahitur & agitatur atque cætera a ſe mutuo. </
s
>
</
p
>
</
subchap2
>
</
subchap1
>
</
chap
>
</
body
>
</
text
>
</
archimedes
>