Newtonian mechanics system, as well as analytical mechanics.
The latter can be divided into optics, thermodynamics, electromagnetism, etc.
Hmm, it's that simple. Going deeper involves the individual achievements and contributions of specific scientists, like Euler, Coulomb, Faraday, and others.
Then Xu Yun continued reading.
"In April 1666, Isaac Newton derived the 'Han Li Expansion' third-order equation, initially solidifying his own fluxion technique model. Combined with Kepler's third law, he successfully derived the law of universal gravitation...."
"In June of the same year, Isaac Newton discovered the phenomenon of light dispersion....."
"In July 1667, the plague epidemic disappeared, London returned to normal, and Isaac Newton went back to the University of Cambridge."
