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

Table of contents

< >
[411.] THEOREMA V. PROPOS. V.
[412.] COROLLARIV M.
[413.] THEOREMA VI. PROPOS. VI.
[414.] COROLLARIV M.
[415.] THEOREMA VII. PROPOS. VII.
[416.] THEOREMA VIII. PROPOS. VIII.
[417.] SCHOLIV M.
[418.] PROBLEMA I. PROPOS. IX.
[419.] THEOREMAIX. PROPOS. X.
[420.] COROLLARIV M.
[421.] THEOREMA X. PROPOS. XI.
[422.] COROLLARIV M.
[423.] THEOREMA XI. PROPOS. XII.
[424.] THEOREMA XII. PROPOS. XIII.
[425.] THEOREMA XIII. PROPOS. XIV.
[426.] THEOREMA XIV. PROPOS. XV.
[427.] THEOREMA XV. PROPOS. XVI.
[428.] THEOREMA XVI. PROPOS. XVII.
[429.] COROLLARIVM.
[430.] THEOREMA XVII. PROPOS. XVIII.
[431.] THEOREMA XVIII. PROPOS. XIX.
[432.] A. COROLL. SECTIO I.
[433.] B. SECTIO II.
[434.] C. SECTIO III.
[435.] D. SECTIO IV.
[436.] E. SECTIO V.
[437.] SCHOLIV M.
[438.] THEOREMA XIX. PROPOS. XX.
[439.] COROLLARIVM.
[440.] THEOREMA XX. PROPOS. XXI.
< >
page |< < (295) of 569 > >|
315295LIBER IV.
COROLLARIV M.
_H_Inc patet, quod, diuidendo, portio parabolæ, SGAT, ad por-
tionem, SHT, erit bt omnia quadrata ſemiportionis, AMVT,
ad omnia quadrata ſemiportionis, HVT, .
ſ. bt parallelepipedum ſub
altitudine linea compoſita ex, OH, HT, baſi quadrato, TA, ad paral-
lelepipedum ſub altitudine, XT, baſi quadrato, HT, bt patet in Coroll.
ſupradictæ Propoſ. 6. eiuſdem Libri 3.
THEOREMA VII. PROPOS. VII.
SI duæ ad baſim parabolæ applicentur vtcunque rectæ li-
neæ, abſciſſæ portiones parabolæ eruntinterſe, vt pa-
rallelepipeda ſub baſibus quadratis abſciſſarum à baſi per
eaſdem applicatas ab eadem extremitate, à qua portiones
abſciſſæ intelliguntur, altitudinibus compoſitis ex reſiduis
dictæ baſis (demptis abſciſſis) &
dimidia totius.
Sit ergo parabola, HGA, in baſi, HA, ad quam ordinatim ap-
plicentur duæ vtcunque lineæ, ST, RV, abſcindentes portiones, R
209[Figure 209] HV, SHT.
Dico portionem, RHV, ad
portionem, SHT, eſſe (ſi producatur, AX,
æqualis ipſius baſis, AH, medietati) vt pa-
rallelepipedum ſub altitudine, XV, baſi qua-
drato, VH, ad parallelepipedum ſub altitudi-
ne, XT, baſi quadrato, TH.
Eſt enim por-
tio, RHV, ad parabolam, AGH, vt paral-
lelepipedum ſub altitudine, XV, baſi quadra-
11Exantec. to, VH, ad parallelepipedum ſub altitudine,
XA, baſi quadrato, AH, item parabola, A
GH, ad portionem, HST, eſt vt parallele-
pipedum ſub altitudine, XA, baſi quadrato,
AH, ad parall elepipedum ſub altitudine, XT,
baſi quadrato, TH, ergo exæquali portio, R
HV, ad portionem, SHT, eſt vt parallele-
pipedum ſub altitudine, XV, baſi quadrato,
VH, ad parallelepipedum ſub altitudine, X
T, baſi quadrato, TH, quod oſtendere opor-
tebar.

Text layer

  • Dictionary

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index