Mathematics is a great subject. It is a universal means for humans to strictly describe the abstract structure and patterns of things. It can be applied to any problem in the real world. All mathematical objects are essentially artificially defined. In this sense, mathematics is a formal science, not a natural science. Different mathematicians and philosophers have a series of views on the exact scope and definition of mathematics.

In the development of human history and social life, mathematics plays an irreplaceable role, and it is also an essential tool for learning and researching modern science and technology. On the great road of science, mathematics can be regarded as the foundation of all disciplines. Whether it is physics, biology or various other disciplines, if you want to make a major breakthrough, you must have good mathematics. basis.

100 years ago, before Einstein proposed the theory of relativity, he spent 10 years reviewing mathematics. The reason why Einstein did this was because he saw the importance of mathematics in physics. If he wants to have great achievements in physics, he must first have a solid foundation in mathematics. I believe everyone has seen the final result. Einstein put forward the great theory of relativity and became the greatest scientist in modern times.

In the palace of mathematics, we are mainly exposed to various formulas and numbers. It can be said that numbers are the core of mathematics, and all kinds of numbers contain the mysteries of all things and the mysteries of the universe. Among the many numbers, one number has appeared thousands of years ago, and until now, scientists are still actively researching and exploring its mysteries.

This number is the pi rate, which everyone is very familiar with. I believe my friends are not unfamiliar with it. When I was in elementary school, the teacher told us that Pi is an irrational number, a number that cannot be counted. Although there are several irrational numbers in the field of mathematics, their status is far from comparable to that of Pi.

Mathematically, the ratio of the circumference to the diameter of a circle is called π, which is about 3.1415926. As early as 4000 years ago, the Kingdom of Babylon had recorded the pi ratio π=3.125. In ancient China, Liu Hui and Zu Chongzhi used the cutting circle technique to divide π. It is calculated to be between 3.1415926 and 3.1415927. When mankind entered the age of technology and invented the computer, scientists no longer use handwork to calculate the pi ratio, but use supercomputers.

I believe everyone understands the power of supercomputers. If humans calculate the pi by hand, they may now count hundreds of thousands. The supercomputer has now calculated the pi ratio to 10 trillion digits after the decimal point. This is the gap between the sky and the earth. It can be seen that the computer can be regarded as one of the greatest inventions since mankind entered the technological age.

Someone once discussed on the Internet whether it is possible for Pi to be counted out. Some people think that Pi may be counted out by humans in the future. So if the pi ratio π is counted out one day, what will happen? It may be a result we don’t want to see.

Many people may think that the pi ratio π is just a small number, and it has no effect on humans even if it is fully calculated. If you think so, then you are wrong. If Pi is counted out, it will be a huge earthquake for the entire scientific community, and many things will be subverted.

First, let’s look at the definition of pi, which refers to the ratio of the circumference of a circle to its diameter. Mathematicians in ancient times called it circumsection, it is an irrational number that can prove the existence of a circle. But if the pi is counted out, then it becomes a rational number. The circle cutting technique will prove that the circle is divided to a certain extent, and the circle is completely equal to a regular polygon. This also means that there is no real circle in the scientific world.

It also proves that the smooth curve of a circle is actually an infinite number of small line segments. This shows that the curve does not exist, because there is no curve, the graphics in geometry will become chaotic. The idea of calculating the area covered by the curve in calculus is also wrong, and the theory of limit accumulation will not exist, calculus will be overturned, and the building of mathematics will fall apart.

We must know that the circle has a very important meaning in science and nature. Many of our scientific theories are based on the existence of the circle. If the real circle does not exist, then many scientific theories are wrong. We all learned calculus when we were in college, and this calculus is also based on the irrational number of Pi.

If the pi is calculated, it means that the calculus is wrong, then the integrated circuits and electronic instruments made by scientists using the knowledge of calculus will not exist. Many projects of human aerospace engineering use calculus for simulation operations. If calculus is wrong, it proves that many things in human aerospace engineering are blind and pseudo-science.

Many constants in physics are related to the pi. If it becomes a rational number, then the entire physical system may have subversive effects. Even many theories and phenomena in quantum mechanics need to be re-studied and set. The world is made up of matter. If the material system undergoes a subversive change, the entire world will also be implicated.

It can be seen that the consequences of being exhausted are terrible, and we don’t want to see the consequences. This also shows that the pi ratio π is an irrational number, an infinite non-recurring decimal. We don’t have to doubt this. The rules of this world and the orderly rules of all things also prove that Pi is an irrational number, not a rational number that some people have imagined.

The reason why some people imagine that Pi may be a rational number, and it may be counted out someday in the future, and another reason is that modern scientists have been using supercomputers to continuously calculate Pi. This has caused some people to wonder: if Pi can’t be calculated, why do scientists continue? Does this make any sense?

In fact, scientists have been calculating Pi. It is not that scientists also want to calculate Pi. Scientists also know that it is impossible to calculate. The main reason why it continues is that the pi is a magic number. The more digits we can calculate, the greater the help for mankind. why is that?

In fact, the pi ratio π has become a yardstick for testing the capabilities of supercomputers and can assist the development of supercomputers. We want to test the performance of a supercomputer. The best way is to let it calculate the pi ratio. The more digits it can calculate, the better its performance. And in the detection process, we can also find some possible vulnerabilities in the computer. When Intel launched the Pentium series that year, a bug was discovered. This bug was discovered by calculating the pi.

One of the more important applications of Pi to modern times is cryptography. We all know that since modern times are a network age and an information age, many things need to be strictly encrypted in order to prevent leaks. The more complex the password, the more difficult it is to crack, but the road is one foot high, and the magic is one foot high. No matter how complex your password is artificially set, it may be cracked by others.

Is there a password that cannot be broken in the world? In fact, there is no truly perfect password, and any password may be cracked. However, we can only research and develop to a level close to the perfect password. Later, scientists discovered that using the property of the irrational number of Pi to set a password is difficult for people to crack.

The random numbers generated by computer software are actually pseudo-random numbers, which are traceable, not true random numbers. Only the password set by Pi is a real random number, and it is difficult to be cracked when used to encrypt files. Therefore, Pi is now widely used in cryptography.

Since Pi is an irrational number, theoretically it can contain all the numbers in the world. Including, each person’s date of birth, mobile phone number, bank card number, bank card password and ID number. Someone has done this kind of experiment and found some people’s bank card number, mobile phone number, etc. randomly, and they can find their position in the current number of Pi.

It can be seen that as long as the number of digits of Pi can be counted down, it can contain all the numbers of the universe. The number itself contains the secrets of the universe, so in the future, scientists may discover some secrets of the universe in the Pi. Therefore, no matter from which aspect we consider, we should continue the great task of calculating pi. Perhaps in the future it will bring huge surprises to mankind.