Philosophiæ Naturalis Principia Mathematica

Isaac Newton's groundbreaking work on the laws of motion and gravity, first published in 1687, laid the foundation for modern physics and engineering. This edition includes commentary and notes by three of the greatest mathematicians of the 18th century, providing invaluable insights into the significance and impact of Newton's ideas.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.