Scholium.
Eadem methodo pergere liceret ad superficies tres vel plures. Ad usus autem Opticos maxime accommodatae sunt figurae Sphae∣ricae. Si Perspicillorum vitra Objectiva ex vitris duobus Sphaeri∣ce
Philosophiæ naturalis principia mathematica autore Js. Newton ...
About this Item
- Title
- Philosophiæ naturalis principia mathematica autore Js. Newton ...
- Author
- Newton, Isaac, Sir, 1642-1727.
- Publication
- Londini :: Jussu Societatis Regiae ac Typis Josephi Streater ...,
- 1687.
- Rights/Permissions
-
To the extent possible under law, the Text Creation Partnership has waived all copyright and related or neighboring rights to this keyboarded and encoded edition of the work described above, according to the terms of the CC0 1.0 Public Domain Dedication (http://creativecommons.org/publicdomain/zero/1.0/). This waiver does not extend to any page images or other supplementary files associated with this work, which may be protected by copyright or other license restrictions. Please go to http://www.textcreationpartnership.org/ for more information.
- Subject terms
- Mechanics -- Early works to 1800.
- Celestial mechanics -- Early works to 1800.
- Cite this Item
-
"Philosophiæ naturalis principia mathematica autore Js. Newton ..." In the digital collection Early English Books Online. https://name.umdl.umich.edu/A52251.0001.001. University of Michigan Library Digital Collections. Accessed May 29, 2024.
Pages
Page 235
figuratis & Aquam inter se claudentibus conflentur, fieri po∣test ut a refractionibus aquae errores refractionum, quae fiunt in vitrorum superficiebus extremis, satis accurate corrigantur. Ta∣lia autem vitra Objectiva vitris Ellipticis & Hyperbolicis praefe∣renda sunt, non solum quod facilius & accuratius formari possint, sed etiam quod penicillos radiorum extra axem vitri sitos accu∣ratius refringant. Verum tamen diversa diversorum radiorum re∣frangibilitas impedimento est, quo minus Optica per figuras vel Sphaericas vel alias quascun{que} perfici possit. Nisi corrigi possint errores illinc oriundi, labor omnis in caeteris corrigendis imperite collocabitur.