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 164
o P T sequatur Cy- cloidis arcui PS, & fi- lum totum APT xqua.- tur Cycloi- dis arcui di- midio A P S, hoc eft (per CoroIIar. 2. Prop. XLIX longitudini A K. Et propterea viciffim fi filum manet iemper x- quale longitudini AK movebitur pun&um T in Cycloide QKS. Q^E. D. Corol. Filum A K… … L k$ 3 ofcilletnr (modo jam ckjcripto) inperimetro Cychidis QRS: dico quodojcillatiomim iftcunq; in^qualium aequdliii erunt Tempora Nam in Cycloidis tangentem TlV infinite producram cadatperpendiculum CXSc jungatur CT. Quoniam vis centripetaqua corpus T impellitur verfus C eft ut diftantia CT, (…
Mechanics · Celestial mechanics · Gravitation
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