Clavius, Christoph, Geometria practica

Table of figures

< >
[Figure 131]
[Figure 132]
[Figure 133]
[Figure 134]
[Figure 135]
[Figure 136]
[Figure 137]
[Figure 138]
[Figure 139]
[Figure 140]
[Figure 141]
[Figure 142]
[Figure 143]
[Figure 144]
[Figure 145]
[Figure 146]
[Figure 147]
[Figure 148]
[Figure 149]
[Figure 150]
[Figure 151]
[Figure 152]
[Figure 153]
[Figure 154]
[Figure 155]
[Figure 156]
[Figure 157]
[Figure 158]
[Figure 159]
[Figure 160]
< >
page |< < (110) of 450 > >|
Sine reductione vmbrę verſę ad rectam ita agendum erit. Numerus, qui fit
ex
vmbra verſa D E, in vmbram rectam b H, auferatur ex 1000000.
quadrato
lateris
1000@ reſi duumque ſit P.
Item ex vmbra verſa DE, in latus 1000. fiat Q.
Et quoniam ob triangulorum ſimilitudinem eſt, vt BN, ad BA, ita AF, ad F G: 114. ſexti. Etpermutando, vt BN, ad AF, ita BA, ad FG. Sed vt BN, vmbra recta maior ad
A
F, diſtantiam, ita eſt I N, differentia vmbrarum rectarum ad A a, differentiam
ſtationum
, vt Num.
5. in problem. 3. dictum eſt. Igitur erit quoque IN, ad Aa,
ſicuti
AB, ad FG:
Et permutando IN, ad AB, vt Aa, ad FG. Dico iam ita eſſe
P
, ad Q, vt IN, ad AB.
Quoniam enim eſt, vt DE, ad AD, ita AB, vel AD, 224. ſexti.BN: erit rectangulum ſub DE, BN, ęquale quadrato numero 1000000. 3317. ſexti. AB, 1000. Eſt autemrectangulum ſub DE, BN, æquale rectangulis ſub DE,441. ſecundi. BI, & ſub DE, IN. Igitur ſi productum ex vmbra verſa DE, in B I, hoc eſt, in
vmbram
rectamb H, dematur ex rectangulo ſub DE, BN, hoc eſt, ex quadrato
1000000
.
remanebit rectangulum ſub DE, IN. Ac propterea P, fiet ex DE, in
IN
.
Fit autem Q, ex eadem vmbra verſa DE, in latus AB, 1000. Igitur cum DE,
multiplicans
IN, &
AB; producat P, Q, erit P, ad Q, ſicut IN, ad AB; 5517. ſexti.@ eſt, ſicut Aa, ad FG. Quocirca ſi fiat.

Text layer

  • Dictionary

Text normalization

  • Original
  • Regularized
  • Normalized

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index