Cavalieri, Buonaventura, Geometria indivisibilibvs continvorvm : noua quadam ratione promota

Page concordance

< >
Scan Original
221 201
222 202
223 203
224 204
225 205
226 206
227 207
228 208
229 209
230 210
231 211
232 212
233 213
234 214
235 215
236 216
237 217
238 218
239 219
240 220
241 221
242 222
243 223
244 224
245 225
246 226
247 227
248 228
249 229
250 230
< >
page |< < (334) of 569 > >|
354334GEOMETRIÆ
THEOREMA XXXVII. PROP. XXXIX.
IN Schemate adhuc Prop. antec. oſtendemus omnia qua-
quadrata figuræ, HBDM, demptis omnibus quadratis
figuræ, BHMF, eſſe ad omnia quadrata ſemiparabolæ, B
DE, vt, DM, MF, ad @ {3/6}.
ipſius, FD.
Nam omnia quadrata figuræ, HBDM, demptis omnibus qua-
dratis figuræ, BHMF, ad omnia quadrata figuræ, CBDF, dem-
1137. huius 1 ptis omnibus quadratis trilinei, BCF, oſtenſa ſunt eſſe, vt, DM, M
F, ad, FD, hæc autem ad omnia quadrata ſemiparabolæ, BDE,
ſunt vt {2/3}.
FD, ad {1/8}. ipſius, FD, . ſ. vt, FD, ad @ {3/6}. FD, ergo, ex æ-
quali, omnia quadrata figuræ, HBDM, demptis omnibus qua-
dratis figuræ, BHMF, ad omnia quadrata ſemiparabolæ, BDE.
erunt vt, DM, MF, ad @ {3/6}. ipſius, FD, quod oſtendere opus erat.
THEOREMA XXXVIII. PROP. XL.
SI in figuris Propoſ. 32. & 34. ducantur, GP, GV, regu-
lis, DF, DM, parallelæ, oſtendemus (ſi ipſę ſecauerint
parabolam, DBF,) omnia quadrata figuræ, CBDF, dem
ptis omnibus quadratis trilinei, BCF, ad omnia quadrata
figuræ, CBNP, demptis omnibus quadratis quadrilinei,
BCPO.
Vel omnia quadrata figuræ, HBDM, demptis
omnibus quadratis figuræ, BHMF, ad omnia quadrata fi-
guræ, HBNV, demptis omnibus quadratis figuræ, HVO
B, eſſe vt parabolam, DBF, ad parabolam, NBO.
Demonſtratio præſentis, Theor. erit conformis demonſtratio.
nibus Prop. 19. 20. Lib. 3. quapropter inde petatur.
COROLLARIVM.
_H_Inc colligemus omnia quadrata ſiguræ, HBDM, demptis omni-
bus quadratis figuræ, BHMF, ad omnia quadrata figuræ, HBN
V, demptis omnibus quadratis figuræ, BHVO, eſſe vt omnia quadra-
ta figuræ, CBDF, demptis omnibus quadratis trilinei, BCF, ad

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index