The Motion of Bodies
We simplify Book 1 of Principia Mathematica by Isaac Newton
Definitions →

Axioms
The Laws of Motion →

Section 1
Ratios →

Section 2
The Invention of Centripetal Forces →

Section 3
Of the motion of bodies in eccentric conic sections. →

Section 4
Finding of elliptic, parabolic, and hyperbolic orbits, from the focus given. →

Section 5
How the Orbits are to be Found →

Section 6
How to find motion in orbits →

Section 7
The Rectilinear Rise and Fall of Bodies →

Section 8
The Invention of Orbits Wherein Bodies will Revolve →

Section 9
The Motion of Bodies in Movable Orbits →

Section 10
The Motion of Bodies in Given Surfaces →