Philosophiae naturalis principia mathematica (1723)
Newton, Isaac, Sir, 1642-1727, Cotes, Roger, 1682-1716, ed, Adams, John, 1735-1826, former owner. BRL, Adams, Thomas Boylston, 1772-1832, former owner. BRL, John Adams Library (Boston Public Library) BRL · Amstaelodami : Sumptibus societatis · leaf 83
T coeuntibus fitratio aequalitatis; & ^x quad. feu ^y quad. eil ad ^q. yit ETq.zdTFq, id eilut CJ^q, 2.6.T Fq, five (per Lem. xii.) ut CD^,zd C B q: & conjunftis his omnibus rationibus Z, X ^i? fit ad§Tq. ntJ CXLXT CqXCUq feu z C BqXTCqXCTfq adf C XGvy.CDqXC B quad. five ut x !P Cad Gi;.… … & 5 Prop. VI.) vis centripeta reciproce eft ut L X «5* P^, id eft reci-proce in ratione duplicata diftantiae ST. ^E.I. Idem PRINGIPIA MATHEMATICA.Idem aliter. Si I BEB. Inveniatur vis quae tendit ab Hyperbolae centro C, Prodibit haecdiftantiae C^^proportionalis. Inde vero (per Corol. 3. Prop,…
Mechanics · Celestial mechanics
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![An illustration from L'optique divisée en trois livres : ou, l'On démontre d'une maniere aisée tout ce qui regarde 1. la propagation & les proprietez de la lumiere. 2. La vision. 3. La figure & la disposition des verres qui servent à la perfefectionner [sic] (1682)](https://img.insideoutlibrary.com/img/200/ia-loptiquedivise00ango-341-38.webp)
![An illustration from Nicolai Copernici Torinensis De reuolutionibus orbium coelestium, libri VI : Habes in hoc opere iam recens nato, & aedito, studiose lector, motus stellarum, tam fixarum, quàm erraticarum, cum ex ueteribus, tum etiam ex recentibus obseruationibus restitutos: & nouis insuper ac admirabilibus hypothesibus ornatos. Habes etiam tabulas expeditissimas, ex quibus eosdem ad quoduis tempus quàm facillime caculare poteris. Igitur eme, lege, fruere. [Line in Greek] (1543)](https://img.insideoutlibrary.com/img/200/ia-nicolaicopernici00cope-353-245.webp)
