Super Scholar: Start with a low regulatory score!

Chapter 370 Is the quality of the new girls in the school this year so high?

The proof question is as follows...

“孪生素数是指那些相差为2的素数对，比如3和5、5和7、11和13、17和19、599和601……除了第一对孪生素数（即3和5）之外，每个孪生素数对中的第一个素数总是比6的倍数小1，所以第二个孪生素数总是比6的倍数大1，素数对（p，p+2）称为孪生素数。

Try to prove: In the set of natural numbers, there are infinitely many pairs of such twin prime numbers.

which is……

There are infinitely many prime numbers p, and for each p there is a number p+2 that is also prime. "

This……

It is the content of the first page of the anonymous notebook.

Really a proof question.

And the second, third, and fourth, hundreds of pages to the next, are full of proof process and various annotations.

E.g……

“一：阴性合数定理和阴性素数定理：大于3的素数只分布在6n-1和6n+1两数列中，6n-1数列中的合数叫阴性合数……”

"Two: Positive Composite Number Theorem and Positive Prime Number Theorem, the composite numbers in the 6n+1 sequence are called positive composite numbers..."

"Three: The completely unequal number (X)=/=6NM+-(M+-N) corresponding to the twin prime numbers, which is neither equal to the negative upper and lower formulas, nor the masculine upper and lower two formulas..."

"Four: The four equal numbers of yin and yang are in the natural sequence..."

"five……"

"six……"

"..."

The above is only a summary, occupying dozens of pages.

And behind the notebook...

It is the proof method, and the distribution table of twin prime numbers.

And then……

That's it, the proof is broken.

Apparently...

The notebook's owner didn't prove it, but it's complicated enough.

An ordinary person would probably get dizzy after reading more than a dozen pages, but Jiang Nan read to the end with relish.

Speaking of...

The above is only the first proof method, which is very complicated and feels inexhaustible, so interruption is normal.

Actually.

This mysterious notebook is very thick.

Although the first proof method above is many, it only occupies half of the notebook.

Jiang Nan turned a few pages back and found a second method of proof.

That is, for all natural numbers k, there are infinitely many pairs of prime numbers (p, p+2k). When k is equal to 1, it is the twin prime conjecture, and when k is equal to other natural numbers, it is called the weak twin prime conjecture (that is, a weakened version of the twin prime conjecture).

For this weakened version.

There is also a long period of argumentation behind.

For example, in 2013, Tang Yizhang found that there are infinitely many pairs of prime numbers whose difference is less than 7000 million without relying on unproven inferences for this weakened form.

In other words, the constant k is 7000 million.

But this 7000 million is not the end.

But just the beginning.

Further back...

The constant k starts from 7000 million.

It has been reduced to 6000 million, 4200 million, 1300 million, 500 million, 40... 246.

That's right, it's 246.

This constant k has been shrunk down to a very small number in a complex process with impressive results.

but……

It's just impressive.

Beyond the notebook, it was completely blank.

Apparently proving to be interrupted again.

"interesting!"

"Both proofs are interesting."

Jiang Nan was not stingy about his praise of the notebook.

Some people say that mathematics is very boring.

But Jiang Nan disagreed.

In his opinion, this mathematics is definitely one of the most profound, mysterious and fascinating subjects.

For example, the proof of the twin prime number conjecture is very interesting (ω｀)!

a time.

Jiang Nan was addicted to it and couldn't extricate himself.

I don't know how long it took.

He subconsciously took out his beloved super water-based pen, and wrote and drew in his notebook (*^ω^*).

……

Time passes quickly.

Two in the afternoon.

Yanjing Airport.

A big sign was erected at the exit of the station... Huaqing University Freshman Reception.

And under the sign.

There were five people standing, four men and one woman.

They are the volunteers arranged by Huaqing University to receive freshmen at the airport.

have to say.

In this regard, Huaqing has done a very good job.

In fact, not only airports, but also high-speed rail stations, railway stations, and bus stations all have reception desks.

After all, many freshmen have never been to Yanjing, and they have never even traveled far. If there is no one to guide them, not only will they not be able to reach Huaqing University directly, but they will even faint in Yanjing City.

As for why the reception of five people is four men and one woman, I think everyone knows it ヽ(*з｀*)?
Well known.

Huaqing has no beauties, and Yanbei has no school motto.

Although this is just a joke.

However, it is recognized that there are fewer girls in Huaqing, no matter in terms of appearance or number, they are far inferior to Yanbei.

This is understandable.

After all, Huaqing is an engineering college, and most of the students are boys, while Yanbei has both arts and sciences, which is incomparable.

It is not easy for Huaqing to arrange girls with online beauty in every reception point.

of course.

Although there are few girls in Huaqing, it is not without them.

If you really want to arrange it, a few girls are fine, but the male volunteers are too enthusiastic!

In a school where there are more boys than girls, and where there are more wolves and less meat, how can some LSPs who suppress the work of the people they want to develop, let go of this rare opportunity once a year to welcome new students?

Although the reception of new students is hard work.

But you can get the moon first if you are close to the water, and get in touch with the good-looking school girls in the first time.

As the saying goes...

This first impression counts.

As long as you look handsome and show enthusiasm, there is still a high probability of winning the favor of the school girls.

Now that I have a good impression, will it be far behind to leave the order?
It's not...

Sun Xi, Zhou Ran, Wu Jiu, and Zheng Luo finally fought their way out of countless competitors and won this precious opportunity to be received at the airport.

His hair was tidied up and shiny, his clothes were spotless, and he always showed what he thought was the most handsome smile, waiting for the elementary school girls to arrive one by one.

But the girl next to her looked depressed.

It's not because the four boys around him don't pay attention to him.

In fact.

With her good looks and figure, if she wanted to, I don't know how many boys would stare at her.

after all!

She is a flower in Huaqing!
They are one of the few good-looking girls in the school, and they can be regarded as the face of Huaqing.

It's just that she has always been honest with boys, so the four people around her dare not talk to her.

Everyone guessed right (_).

This girl is none other than the one who asked Jiangnan math problems in the library before... Lin Qingya.

She was busy preparing for the exam and didn't plan to come to receive the freshmen, but the school arranged for her.

Naturally, she was very depressed.

of course.

No complaints about the school.

After all, she can understand the school's arrangements.

The male volunteers were too enthusiastic. If she didn't come to neutralize her, it would be no wonder if she didn't scare the girls away.

"Hello, is this the reception of Huaqingsheng?"

As a flight arrived, one of the energetic girls went straight to the Huaqing reception.

"Yes, here it is!"

As the leader of the five-person team, Lin Qingya spoke subconsciously, and looked up at the people.

And the next second, her pupils shrank.

just because...

The person standing in front of her is really beautiful, no matter in terms of appearance or figure, she is not inferior to her at all.

But this is not the end, it's just the beginning.

Just when this girl arrived, two more beautiful girls came one after another.

One has clean, short shoulder-length hair and is particularly heroic, while the other has a cold face, as if a stranger should not be approached.

But no matter the temperament.

In terms of appearance and figure, she is no weaker than Lin Qingya.

See this scene.

Lin Qingya was shocked immediately.

"Is the quality of the school's freshmen girl paper this year so high? In previous years, there was not one, but this year, there are three..."

The words stopped abruptly.

just because...

at this time.

Another tall girl with better appearance and better figure, who can be called stunning and could not find a trace of blemish, came to the Huaqing reception point, and said very politely: "Senior sister, hello, I I also came to Huaqing to report (^_^)."

(End of this chapter)