Philosophiae naturalis principia mathematica (1687)
Newton, Isaac, Sir, 1642-1727, Streater, Joseph, fl. 1687-1688, printer, Burndy Library, donor. DSI · Londini : Jussu Societatis Regiae ac Typis Josephi Streater. Prostat apud plures bibliopolas · leaf 459
2Variatio tota mediocris BD in Qnadraturis-Lunaribus diminuta fit 15. 2, m ipfius autem Syzygiis audta fic17. 46. Si Luna igitur in^Syzygiisconftituatur, Varutio tota, intranfitu Nodorum a Quadraturis ad Syzygias, erit 17. 46. adeo-que fi Inclinatio, ubi Nodi in Syzygiis veriantur, fir j <?r.… … C 4<s* 3 ticae, ubi Nodi iiint in Quadraturis & Luna in oppofitione Solis,«fle quafi 5 gr. Ubi vero Nodi funt in Syzygiis, eandem docentcfle 5 gr. i 7 - vel 5 £>\ 18. Si jam defideretur Orbis Inclinatio illa, ubi Luna in Syzygiis &Nodi ubivis verfantur,- fiat A!B ad ^j) ut Sinus $gr.…
Mechanics · Celestial mechanics · Gravitation
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