Newton's Principia, sections I, II, III, with notes and illustrations. Also a collection of problems (1863)
Newton, Isaac, Sir, 1642-1727, Frost, Percival, 1817-1898 · Cambridge, London, Macmillan and Co · leaf 213
-7= :: ^ A CQ : four right angles ;V> /. time in AP = circular measure of A CQ -r vf*«NEWT. o 194 NEWTON. Notes. 167. If, at a given point, the velocity of a body be known,and the direction of its motion; to determine the curve whichthe body will describe under the action of a given… … € On PC produced, if necessary, take PF equal to four timesthe space through which a body must move from rest, under theaction of the force at P continued constant, in order to acquirethe given velocity F; so that F2 = 2pCP. JPF. Draw CD parallel to Pt, a mean proportional to CP and^PF, and let an…
Mechanics · Celestial mechanics
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