Archimedes, Archimedis De iis qvae vehvntvr in aqva libri dvo

Table of figures

< >
[31. Figure]
[32. Figure]
[33. Figure]
[34. Figure]
[35. Figure]
[36. Figure]
[37. Figure]
[38. Figure]
[39. Figure]
[40. Figure]
[41. Figure]
[42. Figure]
[43. Figure]
[44. Figure]
[45. Figure]
[46. Figure]
[47. Figure]
[48. Figure]
[49. Figure]
[50. Figure]
[51. Figure]
[52. Figure]
[53. Figure]
[54. Figure]
[55. Figure]
[56. Figure]
[57. Figure]
[58. Figure]
[59. Figure]
[60. Figure]
< >
page |< < of 213 > >|
ARCHIMEDIS
ductæ ſunt à baſibus ad portiones lineæ a n, a q, quæ angu
los æquales continent cum ipſis baſibus, eandem propor-
tionem habebit q a ad a n, quam l a ad a d.
] _Hoc nos ſu_-
_pra demonstrauimus_.
Aequalis eſt ergo a n ipſi n q. ] _Cum enim q a ad a n ſit_,
F_ut l a ad a d;
diuidendo, conuertendoq; erit an ad n q, ut a d ad_
_d l.
eſt autem a d æqualis ipſi d l, quoniam d b ponitur diameter_
_portionis.
ergo & a n ipſi n q eſt æqualis_.
14. quinti
Et a q ipſi m y æquidiſtans. ] _Ex quinta ſecundi libri coni_-
G_corum.
Apollonij_.
Etſecetur b d in punctis k r, ut dictum eſt. ] _In prima_
H_parte huius propoſitionis.
ſecetur autem in K ita, ut b k ſit dupla ip_-
_ſius k d;
& in r, ut K r ſit æqualis ei, quæ uſque ad axcm_.
Quòd cũ in portionibus æqualibus, & ſimilibus, a p o l,
Ka m q l ab extremitatibus baſium ductæ ſint a o, a q, ita ut
portiones ablatæ faciant cum diametris angulos æquales:
& anguli, qui ad y g: & lineæ y b, g b inter ſe æquales erũt. ]
_Secet linea a q diametrum d b in θ, &
a o ſecet in η. Itaque quo_-
_niam in portionibus æqualibus, &
ſimilibus a p o l, a m q l ab ex_-
_tremitatibus baſium_
Figure: /permanent/library/4E7V2WGH/figures/0088-01 not scanned
[Figure 54]
_ducũtur a o, a q, quæ_
_æquales angulos con_
_tinent cum ipſis baſi_
_bus:
& anguli ad d_
_utrique ſunt recti_:
_erũt & reliqui a η d_,
_a θ d inter ſe æqua_-
_les.
linea autem p g_
_æquidiſtat lineæ a o_:

_itémq;
m y ipſi a q_:
_&
p s, m c ipſis a d_.
_triágula igitur p g s_,
_m y c triãgulis a η d_
_a θ d, atque inter ſe_
_ſunt ſimilia:
& ut a d ad a η, ita a d ad a θ: & permutando. li_-
4. ſexti.

Text layer

  • Dictionary

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index