A Demonstration of Some of the Principal Sections of Sir Isaac Newton's Principles of Natural Philosophy

ABFD abſolute alſo Angle Arch Area attracted Axis becauſe Cafe Caſe cauſe Center of Gravity centripetal Force Circle common Center compoſed conſequently Corol Corpuſcle Curve Cycloid decreaſe demonſtrated deſcend deſcribed Diameter diminiſhed Diſtance drawn duplicate Proportion Earth Ellipfis equal fame Figure fimilar firſt Force of Gravity fore fubduplicate given Globe Hyperbola impreſſed increaſed infinitely ſmall interfect inverſely Jupiter Latus rectum Lemma leſs let fall likewiſe Milnes's Conick Sections moſt Motion muſt Number Obſervations Parabola Parallelogram Particles Pendulum perpendicular Plane Point Poſition principal Vertex Prop proportionable PROPOSITION Quantity of Matter Radius Radius's Reaſon reciprocally repreſent Reſiſtence reſpect Reſt ſame Proportion ſame thing Satellities Saturn SCHOLIUM ſcribed ſeveral ſingle ſome Space Sphære ſphærical ſquare Squares ſtreight Line ſuch ſuppoſe Syſtem Tangent theſe thoſe tion Triangles uſe vaniſh Velocity verſed Sine Vibrations Weight whatsoever Wherefore whole whoſe