/kloc-in the spring of 0/685, the first draft of "Principles of Mathematics", a masterpiece of natural philosophy, was completed.

The book Mathematical Principles of Natural Philosophy is divided into two parts. The first part is the introduction, including definition, notes and basic theorems or laws of motion. The second part is the application of these basic laws. * * * is divided into three parts.

167 1 a paper on the new theory of light color submitted to the society.

1704, Newton's book Optics was published. In the same year, he published mathematical works such as Counting Cubic Curves, Finding the Area and Length of Curves with Non-empty Sequence, and Flowing Mathematics (Calculus).

17 1 1 year Newton published an analysis using series and flow number.