Alvarus, Thomas, Liber de triplici motu, 1509

List of thumbnails

< >
261
261
262
262
263
263
264
264
265
265
266
266
267
267
268
268
269
269
270
270
< >
page |< < of 290 > >|
266 Patet hec ꝓpõ ex .2. replica dicti ſecūdi argumēti.
11Correla.
Ex hac ꝓpõne ſequit̄̄ / aliqua eſt qualitas vni.
diffor
. cuiꝰ ſcḋm aliquã diuiſiõeꝫ q̄lꝫ pars ꝓportio­
nalis
eſt difformiter difformis.
pꝫ diuidēdo vnum
quadratū
vniformiter difformē lineas tranſuer-
ſales
ſiue diametrales. 224. ꝓpõ.
Quarta ꝓpõ. Qualitas
vnifor
. diffor. diffinitur ſic.
Qualitas vnifor.
diffor
. eſt illa ſic ſe hꝫ ſecūdū aliquã eiꝰ diuiſio­
cuiuſlꝫ partis gradus medius .i. eſt ī medio .etc̃.
Probat̄̄ / qr illa diffinitio ſic intellecta conuenit illi
qualitati
eſt vniformiter difformis de qua fit
mētio
in .2. argumēto oppoſitū, eſto illa diui-
datur
partes ꝓportionales ꝓportione dupla. vt
cõſtat
intelligēti caſum. 335. propõ.
Quinta ꝓpõ. Qualitas
vnifor
. diffor. bene diffinit̄̄ ſic.
Qualitas vnifor.
diffor
. eſt illa ſic ſe hꝫ ſcḋm aliquã diuiſionē di­
uidendo
ſecundū ṫuã dimēſionē cuiuſlibet partꝪ eiꝰ
gradus
eſt in medio ſcḋm magnitudinē tantū ex-
ceditur
a ſūmo: quãto etc̃.
Probatur. q2 capto qua­
drato
ꝑfecto cuiꝰ vna .3. in medio ꝓcedēs ab vno la-
tere
in reliquū ſit vniformiter difformis ab .8. vſ
ad
.4.
Et vna alia .3. ex trãſuerſo ꝓcedēs vſ ad alte­
ram
ex vtro latere modū crucis ſit etiã vnifor-
miter
difformis ab .8. vſ ad .4.
Et reſidue partes
ſint
vniformis.
Tunc manifeſtū eſt illã qualitatem
non
eſſe vniformiter difformē: et illa diffinitio ei
cõuenit
/ vt patꝫ intelligēti caſum.
igr̄ illa diffinitio
nulla
.
Hoc videas clariꝰ in expõne .2. capi. Calcu. in
prīcipio
. 446. ꝓpõ.
Sexta ꝓpõ. Qualitas vnifor. diffor.
diffinit̄̄
ſic. 55q̇d quali­
tas
vni.
diffor
.
Qualitas vniformiter diffor. eſt quali-
tas
ita ſe hñs in ea ꝓportõe in qua queuis om̄ia
puncta
eiꝰ intrīſeca equalis intēſiõis magis diſtãt
quãtitatiue
a gradu euius ſūmo in ea maiorē la-
titudinē
diſtãt intēſiue ab eodē gradu ſūmo: ita
in
quacū ꝓportiõe vna pars eius eſt maior alte-
ra
̄titatiue (inequalis intēſiõis) in ea extremū
eius
intēſiꝰ maiorē latitudinē excedit extremū re­
miſſiꝰ
eiuſdem.
exēplū / vt capta latitudine vniformi­
ter
difformi.
ab .8. vſ ad gradū manifeſtuꝫ eſt /
punctus vt .4. iu duplo plꝰ diſtat ̄titatiue ꝙ̄ pū­
ctus
vt .6. a gradu .8. et etiã in duplo maiorem la­
titudinē
gradus octauus excedit .4. ꝙ̄ .6. / vt ſatis cõ­
ſtat
.
et ſic de aliis gradibꝰ et punctis poteris facile
exēplificare
.
Itē capta medietate intēſiori que ē ab
octauo
vſ ad .4. et prīa quarta alteriꝰ medietatꝪ
eſt a .4. vſ ad .2. manifeſtū eſt in ea ꝓportione
puta
dupla in medietas ē maior illa quarta ī ea
maiorē latitudinē extremū intēſius eiꝰ excedit eiꝰ
extremū
remiſſius ꝙ̄ extremū intēſius ipſius quar­
te
excedat eius extremū remiſſius.
Hanc diffinitio­
aliter ſufficiētē ꝓbo niſi q2 video defectuꝫ
in
ea. 66phūs .6.
thopi
.
difficile em̄ eſt cõſtruere diffinitionē vt inquit
phūs
.6. thopi. 77Aulꝰ ge.
i
. nocttuꝫ
atti
. c. 25.
Si q̇s aūt defectū inuenerit: aut eo
affectu
excuſet Aulus geliꝰ .i. nocti. atti. varro­
in cõplete inducias diffiniētē excuſat: aut corri-
gat
. 88Augu. i.
de
trini.
3
. reg. 8.
em̄ (vt Auguſto .i. de trini. loquar) pude­
bit
me ſicubi heſito querere aut ſicubi erro diſcere.
eſt peccet .3. regū .8. 99eſaie .53. Oēs errauimꝰ
Eſaie
.53. qḋ et de volūtatis et etiã intellectꝰ errore
ſatis
cõmode intelligi põt.
Qualitas aūt vnifor­
miter
difformis eſt duplex: q̄dã terminat̄̄ ad gra­
.
q̄dã vero ad gradū. Qualitas vnifor. diffor.
terminata
ad gradū eſt qualitas vnifor. diffor.
cuiꝰ
oīa puncta ↄ̨ſimilis intēſionis in ea ꝓportiõe
plus
diſtant quãtitatiue a gradu in ſunt inten­
ſiora
: et econtra.
vt qualitas vniformiter diffor. ab
octauo
vſ ad gradū. 10101. correĺ.
Ex hac diffinitione ſeq̇­
tur
in omni qualitate vnifor. diffor. termīata ad
non gradū et vniformiū dimēſionū in ea ꝓportio-
ne
in qua puncta magis diſtant a gradu ſecūdū
longitudinē
: in ea ſunt maioris intenſiõis. 11112. correĺ.
Seq̇-
tur
ſcḋo / quedaꝫ ꝓprietas qualitatis vnifor. diffor.
ad
gradū termīate que et diffinitio eſt v3 qualitas
vnifor
. diffor. ad gradū termīate ē q̈litas vniformi­
ter
diffor. inter cuiꝰ gradus maior eſt ꝓpõ intēſionū
̄
diſtentiaꝝ ab extremo eius remiſſiori: hoc facile
ꝓbatur
ex diffinitiõe qualitatis vni. diffor. ad non
gradū
terminate.
hoc addito / quelꝫ qualitas vni.
diffor
. põt eſſe in potētia ꝓpinqua pars vni: diffor.
ad
gradū terminate.
Et vtro termino ꝓpor­
tionis
maioris inequalitatis equaliter decreſcēte
ꝓportio
augetur 12123. correĺ.
Seq̇tur .3. / ſi q̈litas vniformis
addatur
q̈litati vnifor. dif. oīno eq̈lium dimēſionū:
reſultabit
qualitas vniformiter difformis.
Proba­
tur
.
q2 facta tali vnione adhuc puncta oīo eodē mo­
do
ſe excedēt ſicut ſe excedebãt in illa q̈litate vni­
formiter
diffor.
Sꝫ in illa qualitate vniformi. dif.
puncta
eo ſe excedūt ſicut ſufficit ad qualitateꝫ
vni
. dif. / igit̄̄ facta tali vniõe illa qualitas manet vni­
for
. dif.
Minor pꝫ. et maior ꝓbat̄̄ hoc / qñcun
aliqua
ſe excedūt: et equalē latitudinē oīo acquirūt
cõtinuo
equali exceſſu ſe excedūt.
vt facile eſt demõ­
ſtrare
. 13134. correĺ.
Sequit̄̄ .4. Si due q̈litates vnifor. dif. ad
non
gradū terminate: et ↄ̨ſimiliū oīno dimēſionum
gradibus ſimul vnitis: et extremis aliis etiã ad
inuicem
vnitis: reſultabit qualitas totalis vni. dif.
Probatur / q2 puncta correſpõdētia in vna illaruꝫ
ſe
habēt oīo in eadē ꝓportiõe quo ad intēſionē et
diſtantiã
a gradu: ſicut ſe habēt correſpõdentia
in
altera: ergo ipſa ſimul vnita manebūt in eadem
ꝓportiõe
: et ↄ̨ñs illa totalis q̈litas manebit vni.
dif
.
Patet hec ↄ̨ña auxilio huius / qḋ in .2. parte de­
monſtratū
eſt / v3 talis eſt ꝓportio cõiunctorū qua­
lis
eſt diuiſorū. 14145. correĺ.
Seq̇t̄̄ .5. / ſi q̈litati vni. dif. oīno
equaliū
dimēſionū extremis ītēſioribꝰ ad inuiceꝫ
iūctꝪ
: et remiſſoribꝰ ad īuicē ſiĺr iūctꝪ addat̄̄ q̈li. vni.
dif
. reſultabit q̈litas vni. dif. (ſꝑ abigo muſcas).
ꝓ­
bat̄̄
/ q2 vel vtra illaꝝ termīat̄̄ ad g̈dū.
et ſic ex .4.
corre
. manebit vni. dif. aut vna terminat̄̄ ad gra­
dum
: et alia : et tūc dematur ab illa termīata ad
gradū
maximꝰ gradus vniformis totū: et tunc vt
conſtat
manebit totū reſiduū qualitas vni. diffor.
ad
gradū terminata: vniat̄̄ igit̄̄ alteri termina­
te
ad gradū: et ex .4. corre. manebit qualitas vni.
diffor
. addatur / ergo illa qualitas vni. diffor. gra-
dui
vniformi dēpto a q̈litate terminata ad graduꝫ
et
ex .3. corre. manebit qualitas vni. dif. / igit̄̄ ſi quali­
tati
vni. diffor. addat̄̄ etc. reſultabit quali. vni dif.
Patꝫ igit̄̄ corre. 1515Calcula. Et hec eſt .4. cal. in .c. de inductione
gradus
ſū.
quã longis ambagibus ꝓbat. 16166. correĺ Sequi­
tur
.6. / ſemꝑ ex vnione duarū qualitū vni. diffor-
miū
oīno equaliū et ↄ̨ſimiliū dimēſionū reſultat q̈-
litas
vniformis vel vniformiter dif. hanc facile eſt
ex
predictis demõſtrare.
Sequit̄̄ .7. Qñcū eadē
latitudo
vel oīno ↄ̨ſimilis vni. dif. extendit̄̄ duo
ſubiecta
inequalia: in ꝓportione qua vnū ſubiectū
eſt
maius alio in ea puncta ↄ̨ſimilia ī maiori plꝰ
diſtaut
̄titatiue a gradu ſūmo eis ſimilia ī mi­
nori
.
exemplū / vt ſi latitudo ab .8. vſ ad .4. exten-
datur
in pedali et in ſemipedali punctus vt .6. in du­
plo
plus diſtat a ſūmo in pedali ꝙ̄ in ſemipedali
Probatur / ſit a. lati. vni. diffor. extenſa aliqḋ ſub­
iectū
.
et b. oīo cõſimilis lati. extenſa ſubiectum in
f
. ꝓportiõe minus: et ſit .c. punctꝰ in a. et d. cõſimilis
in
b. et excedat gradus ſummꝰ in g. ꝓportione ma-
iori
exceſſu extrema illaꝝ latitu. ꝙ̄ ipſa puncta c.d:

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index