Salusbury, Thomas, Mathematical collections and translations (Tome I), 1667

Table of figures

< >
[Figure 241]
[Figure 242]
[Figure 243]
[Figure 244]
[Figure 245]
[Figure 246]
[Figure 247]
[Figure 248]
[Figure 249]
[Figure 250]
[Figure 251]
[Figure 252]
[Figure 253]
[Figure 254]
[Figure 255]
[Figure 256]
[Figure 257]
[Figure 258]
[Figure 259]
[Figure 260]
[Figure 261]
[Figure 262]
[Figure 263]
[Figure 264]
[Figure 265]
[Figure 266]
[Figure 267]
[Figure 268]
[Figure 269]
[Figure 270]
< >
page |< < of 701 > >|
130 m. which I ſee that being reduced from 4 gr. 30 min. to 2 min.
yet nevertheleſſe it elevates not the ſtar to 29.

B DChord1746B D CSine92050B C D4 gr. 30 m.Sine784692050174605523003682064435920527581607193004414
The eleventh rendereth the ſtar to the Authour remote about
13. ſemidiameters, with the Parallax of 55. min. let us ſee,
ducing it to 20 min. whether it will exalt the ſtar: See here the
calculation elevates it to little leſſe than 33. ſemidiameters, the
correction therefore is little leſſe than 35. min. in 55. min.

B DChord19748B D CSine96166B C Do gr. 55 m.Sine1600961661974863932838466467316286549496166325821899056168153656
The twelfth with the Parallax of 1. gr. 36. min. maketh the
ſtar leſſe high than 6. ſemidiameters, reducing the Parallax to
20 min. it carrieth the ſtar to leſſe than 30. ſemidiameters
ſtance, therefore the correction of 1 gr. 16. min. ſufficeth

Text layer

  • Dictionary
  • Places

Text normalization

  • Original

Search


  • Exact
  • All forms
  • Fulltext index
  • Morphological index