1, Maxwell equations (Maxwell equations)

If you can understand this set of equations and be shocked by it, and think that only God can create such a perfect formula, then congratulations, you are not far from the first-class scientist.

Simply put, this is a set of partial differential equations describing the relationship among electric field, magnetic field, charge density and current density. It consists of two divergence equations and two curl equations, which are coupled with each other and change greatly. A modest evaluation is: "Generally speaking, any electromagnetic phenomena in the universe can be explained by this set of equations."

2、? Euler identity (Euler identity)

The 18th century is the "Euler era", and Euler is also known as the "God Man".

This formula is the most fascinating formula in mathematics, which connects several most important numbers in mathematics: two transcendental numbers: the base e and π of natural logarithm, two units: imaginary number unit I and natural number unit 1, and the common 0 in mathematics.

Mathematicians evaluate it as a "formula created by God", which we can only look at but can't understand.

Newton's second law.

Cattle owners will be late, but they will not be absent, even if Newton is arrogant and unreasonable, to see who will tear who. But we mortals can only kneel at his feet and accept his overlooking.

In the greatest core law of classical physics, Mathematical Principles of Natural Philosophy, all power basic equations can be derived from it by calculus.

4. Pythagorean Theorem/Pythagorean Theorem

Shang Gao of Zhou Dynasty in China put forward "three strands, four strings and five", but did not delve into the mystery behind it, while Pythagoras drew the law behind it.

It is not mysterious that this digital fundamentalist holds high the tyrant of "everything counts" and falls in love with mathematics. Pythagoras theorem is the first time in human history that numbers and geometry are perfectly integrated.

5. Mass energy equivalent

Einstein, the most powerful civil servant in history, has never had such a broad scientific formula. Physics 1905 "miracle year" was put forward by a young man named Einstein. In the same year, he also published "On Electrodynamics of Moving Objects"-commonly known as Special Relativity.