An Unabridged Printing Of The Fourth Edition To Include All Illustrations: Chapter 1: THE DEVELOPMENT OF THE PRINCIPLES OF STATICS - The Principle Of The Lever - The Principle Of The Inclined Plane - The Principle Of The Composition Of Forces - The Principle Of Virtual Velocities - Retrospect Of The Development Of Statics - The Principles Of Statics In Their Application To Fluids - The Principle Of Statics In Their Application To Gaseous Bodies - Chapter 2: THE DEVELOPMENT OF THE PRINCIPLES OF DYNAMICS - Galileos Achievements - The Achievements Of Huygens - The Achievements Of Newton -...