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 220
etur FI in L, 8c erit fper [ io7 ]( per Prop. n, Lib. 1. Elem. ) PEq. sequale P Sq. + SE q. -f2PSD. Eft autem SE<?. feu ^H^. (ob fmiilitudinem triangu-Iorum SPH^SHI) aequale re&angulo P SI. Ergo PEq. aequateeft contentofub PS 8cPS+SI +1 SD, hoceft, fubFS& 2LS +iSD, ideft,fub PS… … — ALB pro DEq. <k quantitas DEq.xPS PExV , quae fecundum Corollarium quartum Propofitionis praecedentis eft ut longitudo C T ]T) P C ordinatim applicatae D N, refolvet (ciJe in tres partes -— PExVLDa.xPS ALBxPS , V . —i-f-4 ~~ —tnr f/ • ubl « pro r icnbatur ratio m-PExV P LxV L verfa vis…
Mechanics · Celestial mechanics · Gravitation
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