About the book: 2015 / Isaac Newton led the scientific revolution that swept the Western world in the 17th century. Its culminating point was the publication in 1687 of the Mathematical Principles of Natural Philosophy. In this work, Newton showed us a world governed by three laws that govern motion and the universal force of gravity. To get a complete picture of this unique scientist, to the listed fundamental discoveries it is necessary to add the invention of differential and integral calculus, as well as the formulation of the basic laws of optics. Newton, considered by many to be the epitome of rationality, was in fact a complex man; He many times entered into fierce disputes with famous contemporaries such as Leibniz or Hooke, and with no less zeal was engaged in science, alchemy and theology. Note. OCR: Notation sqrt() - used in the text to replace the missing square root sign in the set".