Viviani, Vincenzo, De maximis et minimis, geometrica divinatio : in qvintvm Conicorvm Apollonii Pergaei

Table of figures

< >
[Figure 191]
[Figure 192]
[Figure 193]
[Figure 194]
[Figure 195]
[Figure 196]
[Figure 197]
[Figure 198]
[Figure 199]
[Figure 200]
[Figure 201]
[Figure 202]
[Figure 203]
[Figure 204]
[Figure 205]
[Figure 206]
[Figure 207]
[Figure 208]
[Figure 209]
[Figure 210]
[Figure 211]
[Figure 212]
[Figure 213]
[Figure 214]
[Figure 215]
[Figure 216]
[Figure 217]
[Figure 218]
[Figure 219]
[Figure 220]
< >
page |< < (58) of 347 > >|
24258 anguli ad H, I ſunt æquales, ergo triangula D H M, A I L ſunt æquiangu-
la, hoc eſt angulus D M H æqualis erit angulo A L I, ac ideo D M, A L
inter ſe æquidiſtant.
Quod vltimò demonſtrandum erat.
SCHOLIVM.
PRoportionalitas, quàm primo loco ſuperioris theorematis inter ſemi-
diametros concentricorum quadrantum N G E, O G B ſimilium Elli-
pſium inuenimus, eadem penitùs reperietur in alijs deinceps quadrantibus,
&
ad verticem, vt per ſe ſatis patet.
THEOR. XXVI. PROP. XLV.
In Hyperbola intra angulum aſymptotalem; vel in Parabolis
parallelis, ſiue in Hyperbolis, aut Ellipſibus ſimilibus, &
concen-
tricis circa eandem diametrum per diuerſos vertices ſimul adſcri-
ptis, portiones omnes anguli, vel exterioris ſectionis, quarum ba-
ſes interiorem ſectionem contingant, inter ſe ſunt æquales.
200[Figure 200]
SIt intra angulum aſymptotalem A B C deſcripta Hyperbole D E F, vt
in prima figura, vel duæ æquidiſtantes Parabolæ A B C, D E F, vt in
ſecunda;
vel ſimiles concentricæ Hyperbolæ, vt in tertia, aut Ellipſes, vt in
quarta, quarum commune centrum ſit G, ac omnes per diuerſos vertices
B, E ſint ſimul adſcriptæ circa eandem diametrum G B E, &
ad verticem E
interiorem ſectionem contingat recta A E C, &
ad quodcunque aliud

Text layer

  • Dictionary

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index