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 268
N, &fiet reclangulum K Lx K N ut A P x K C xK N; hoc eft, ob da-tum re&angulum KCxKN, ut AP. Atqui areas Hyperbolicse KN- L ^ 1 KNOLzd re&angulum KLxKN ratio ultima, ubi coeuntpun&a K & L, eft aequalitatis. Ergo areailla Hyperbolica eva-nefcens eft ut AP. Componitur igitur area… … KNOL, &c. &vires abfolutae AC, IC, KC, LC, Scc. eruntrin progreffione Geometrica. (\ E. D. Et fimili argumento, mafcenlu corporis, fumendo, ad contrariam partem puncB Ay sequa-hs areas ABmi, imnh^, \nol, &c. conftabit quod vires abfblu^tx AC, iC, ^C, IC, &c. funt continue…
Mechanics · Celestial mechanics · Gravitation
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