This work investigates the mathematical foundations of natural philosophy and the physical laws governing motion and gravitation as established by Isaac Newton. The author, Pisanobussotti, provides a rigorous examination of the principles outlined in the original Principia, focusing on the logical structure and the geometric proofs that underpin classical mechanics. By analyzing the second volume of this seminal text, the author clarifies the application of calculus and fluxions to the physical world.

Scholars and historians of science frequently cite this analysis as a useful resource for navigating the dense geometric arguments of the original text. Experts highlight the author's ability to maintain clarity while addressing the complex mathematical notation found in the second volume.