Apollonius <Pergaeus>, Apollonii Pergaei Conicorvm Lib. V. VI. VII. paraphraste Abalphato Asphahanensi : nunc primum editi ; additvs in calce Archimedis assvmptorvm liber, ex codibvs arabicis mss Abrahamus Ecchellensis Maronita latinos reddidit, Jo. Alfonsvs Borellvs curam in geometricis versione contulit & [et] notas vberiores in vniuersum opus adiecit

Table of figures

< >
[Figure 71]
[Figure 72]
[Figure 73]
[Figure 74]
[Figure 75]
[Figure 76]
[Figure 77]
[Figure 78]
[Figure 79]
[Figure 80]
[Figure 81]
[Figure 82]
[Figure 83]
[Figure 84]
[Figure 85]
[Figure 86]
[Figure 87]
[Figure 88]
[Figure 89]
[Figure 90]
[Figure 91]
[Figure 92]
[Figure 93]
[Figure 94]
[Figure 95]
[Figure 96]
[Figure 97]
[Figure 98]
[Figure 99]
[Figure 100]
< >
page |< < (5) of 458 > >|
435Conicor. Lib. V.
SECTIO PRIMA
Continens propoſitiones I. II. & III. Apollonij.
PROPOSITIO I.
Si ex centro D ſectionis A B (habentis centrum) egrediatur
linea recta D F H bifariam diuidens A E erectum illius axis,
quod ſit perpendiculare ſuper axim C A G, ſecans axis ordina-
tionem B G I;
vtiquè dimidium illius ordinationis, videlicet B
G, poterit duplum plani, quod producit illa linea cum axi in-
ter erectum, &
illam ordinationem, nempè duplum A G H F.
7[Figure 7]
QVia B G poteſt comparatum applicatum ad abſciſſam A G, & pla-
11a num G F dimidium eſt illius comparati;
ergò B G poterit duplum
22b plani G F;
& hoc erat oſtendendum.
PROPOS. II.
8[Figure 8]
PAritèr quoquè oſtendetur, ſi potens
tranſierit per centrum ellipſis, quod
B G poterit duplum trianguli A F G.

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index