Cavalieri, Buonaventura
,
Geometria indivisibilibvs continvorvm : noua quadam ratione promota
Text
Text Image
Image
XML
Thumbnail overview
Document information
None
Concordance
Notes
Handwritten
Figures
Content
Thumbnails
page
|<
<
(266)
of 569
>
>|
<
echo
version
="
1.0RC
">
<
text
xml:lang
="
la
"
type
="
free
">
<
div
xml:id
="
echoid-div636
"
type
="
section
"
level
="
1
"
n
="
369
">
<
pb
o
="
266
"
file
="
0286
"
n
="
286
"
rhead
="
GEOMETRIÆ
"/>
</
div
>
<
div
xml:id
="
echoid-div637
"
type
="
section
"
level
="
1
"
n
="
370
">
<
head
xml:id
="
echoid-head387
"
xml:space
="
preserve
">COROLL. X. SECTIO PRIMA.</
head
>
<
p
>
<
s
xml:id
="
echoid-s6606
"
xml:space
="
preserve
">IN Propoſ. </
s
>
<
s
xml:id
="
echoid-s6607
"
xml:space
="
preserve
">1 2. </
s
>
<
s
xml:id
="
echoid-s6608
"
xml:space
="
preserve
">dicimus, quod ſi circuli, vel ellipſes habuerint in
<
lb
/>
ſuis coniugatis axibus, vel diametris eas conditiones, quas ſup-
<
lb
/>
poſuimus in elſe lateribus parallelogrammorum in Theor.</
s
>
<
s
xml:id
="
echoid-s6609
"
xml:space
="
preserve
">9. </
s
>
<
s
xml:id
="
echoid-s6610
"
xml:space
="
preserve
">10. </
s
>
<
s
xml:id
="
echoid-s6611
"
xml:space
="
preserve
">11.
<
lb
/>
</
s
>
<
s
xml:id
="
echoid-s6612
"
xml:space
="
preserve
">12. </
s
>
<
s
xml:id
="
echoid-s6613
"
xml:space
="
preserve
">13. </
s
>
<
s
xml:id
="
echoid-s6614
"
xml:space
="
preserve
">Lib. </
s
>
<
s
xml:id
="
echoid-s6615
"
xml:space
="
preserve
">2. </
s
>
<
s
xml:id
="
echoid-s6616
"
xml:space
="
preserve
">quod pro eorum circulorum, vel ellipſium omnibus
<
lb
/>
quadratis regula baſi ſequentur eædem concluſiones ibi collectæ, ſi
<
lb
/>
enim nis circumſcribantur parallelogramma latera habentia axibus,
<
lb
/>
vel diametris coniugatis circulorum, vel ellipſium parallela, habe-
<
lb
/>
bunt hæc parallelogramma requiſitas conditiones in ſuis lateribus,
<
lb
/>
& </
s
>
<
s
xml:id
="
echoid-s6617
"
xml:space
="
preserve
">ideò ſequentur iam dictæ concluſiones pro parallelogrammis, & </
s
>
<
s
xml:id
="
echoid-s6618
"
xml:space
="
preserve
">
<
lb
/>
conſequenter pro omnibus quadratis ellipſium illis inſcriptorum,
<
lb
/>
cum hæc ſint ſubſexq uialtera omnium quadratorum parallelogram-
<
lb
/>
morum illis circum ſcriptorum ideſt vt clarius loquar, ſi circulus, & </
s
>
<
s
xml:id
="
echoid-s6619
"
xml:space
="
preserve
">
<
lb
/>
ellipſis, vel duæ ellipſes fuerint circa eandem diametrum, vel circa
<
lb
/>
æquales diametros, velaxes, erunt omnia quadrata eorundem regu-
<
lb
/>
lis ſecundis axibus, vel diametris, vt omnia quadrata parallelogram-
<
lb
/>
morum illis circumſcriptibilium, latera habentium dictis axibus, vel
<
lb
/>
diametris parallela, regulis eildem retentis, & </
s
>
<
s
xml:id
="
echoid-s6620
"
xml:space
="
preserve
">quia omnia quadrata
<
lb
/>
parallelogrammorum, latera baſibus æquè inclinata & </
s
>
<
s
xml:id
="
echoid-s6621
"
xml:space
="
preserve
">qualia haben-
<
lb
/>
tium regulis baſibus, ſunt vt quadrata baſium, ideò omnia quadrata
<
lb
/>
circulorum, vel ellipſium circa eundem axim, vel diametrum, vel
<
lb
/>
æquales conſtitutorum, erunt vt quadrata ſecundorum axium, vel
<
lb
/>
diametrorum, & </
s
>
<
s
xml:id
="
echoid-s6622
"
xml:space
="
preserve
">ideò ſolida ſimilaria genita ex ipſis iuxta eaſdem
<
lb
/>
regulas, erunt vt quadrata ſecundorum axium, vel diametrorum,
<
lb
/>
quæ ſolida, veleruntſphæra, & </
s
>
<
s
xml:id
="
echoid-s6623
"
xml:space
="
preserve
">ſphæroides, vel ambo ſphæroides
<
lb
/>
circa eundem axim, vel diametrum, vel ſolida ſimilaria genita ex
<
lb
/>
dictis circulo, & </
s
>
<
s
xml:id
="
echoid-s6624
"
xml:space
="
preserve
">ellipſi, vel duabus ellipſibus iuxta dictas regulas,
<
lb
/>
quæ quoque erunt interſe, vt quadrata ſecundorum axium, vel dia-
<
lb
/>
metrorum.</
s
>
<
s
xml:id
="
echoid-s6625
"
xml:space
="
preserve
"/>
</
p
>
</
div
>
<
div
xml:id
="
echoid-div638
"
type
="
section
"
level
="
1
"
n
="
371
">
<
head
xml:id
="
echoid-head388
"
xml:space
="
preserve
">SECTIO II.</
head
>
<
p
>
<
s
xml:id
="
echoid-s6626
"
xml:space
="
preserve
">QVod ſi in dictis figuris circulo, & </
s
>
<
s
xml:id
="
echoid-s6627
"
xml:space
="
preserve
">ellipſi, vel ellipſibus ſumatur
<
lb
/>
pro regula communis axis, vel diameter, erunt omnia qua-
<
lb
/>
drata eorundem inter ſe, vt ſecundi axes, vel diametri inter
<
lb
/>
ſe, & </
s
>
<
s
xml:id
="
echoid-s6628
"
xml:space
="
preserve
">ſic etiam erunt ſolida ſimilaria ex eiſdem genita iuxta dictam
<
lb
/>
regulam, in quibus includitur ſphæra, & </
s
>
<
s
xml:id
="
echoid-s6629
"
xml:space
="
preserve
">iphæroides.</
s
>
<
s
xml:id
="
echoid-s6630
"
xml:space
="
preserve
"/>
</
p
>
</
div
>
</
text
>
</
echo
>