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 40
LEMMA I. ZJantitateS; ut e^ quantitatum rationes, qit<e ad aqualitatem da-to tempore conflauter tendnnt & eo paSto propius ad inincemaccedere poffunt quam pro data quavis differentia ■, flunt ultimo<equales. Sk negas, iit earum ultima difFerentia D. Ergo nequeunt pro-pius ad aequalitatem… … [>7 ]Lemma II. Si in fegura qnavh AacE reEiis Aa, AE, &> curva AcE comprehenfa, infcribantur parallelogramma quotcunq; Ab, Bc, Cd, &c. /a£ £a/?fo*r AB,BC, CD,&c. sequalibm^ &> lateribus Bb, C c, D d, 8cc. jigurce lateri A a paraUdh conten- ta; &> compleantur…
Mechanics · Celestial mechanics · Gravitation
Internet Archive · Smithsonian Libraries · Public Domain Mark 1.0. Free to use for anything.