Philosophiae naturalis principia mathematica (1687)
Newton, Isaac, 1642-1727, Halley, Edmond, 1656-1742, editor, Streater, Joseph, active 1687-1688, printer, Wheldon & Wesley, former owner. MB, Riviere & Son, binder · Londini : Jussu Societatis Regiae ac typis Josephi Streater. Prostat apud plures bibliopolas · leaf 68
C 5° ] S E C T. IIL De motu Corporum in Qonich SeSlionibus excentrick. Prop.XI. Prob. VI. Kc^ohatur corpm in Ellipfi : Requiritur lex ^k centripet£ tenden- tis ad umbilicum EUipfeos. Efto Ellipleos fuperiori:! umbilicus S. Agatur SP fecans Ellip- fcos tum diametrum DK in £, tum ordinatim applicatam… … conjunfiiiii axem totum 7 AC adaequant. Ad SP demittatur perpendiculaiis QTy 8c EUipfeos latere re^lo principali (" feu ^ dicio L, erit L x 0 R ad L x P ut O R ad P^z^: AC ^ ^ id eft ut R £ (f feii C ) ad R C; LxF^ ad C^P ut L ad G Se
Mechanics · Celestial mechanics
Internet Archive · Boston Public Library · Public domain (published before 1931). Free to use for anything.
