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"Did he actually use the method of group theory..." Song Xingwei thought to himself.

The group theory method to prove Fermat's Little Theorem was an idea that even Song Xingwei found refreshing, and the entire proof process was quite concise and did not go around in any circles.

Each step in the derivation of the formula has its irreplaceable significance.

If the process of proving mathematical formulas is compared to a swordsman's swordsmanship, then Lin Hao's method is like the sword of a 'killer', straightforward, accurate and fast!

Song Xingwei glanced at Xueer and asked, "Did you derive this proof process yourself?"

When Xueer heard Song Xingwei's question, she couldn't help but glance out the window and said hesitantly: "....I did it myself!"

Seeing Xue'er say this, Song Xingwei knew something in his heart.

This is definitely not what Xue'er derived by herself. What's more important is that the handwriting on this folder is very beautiful and capable. This handwriting is not something Xue'er can write.

"It seems that Xue'er has a master to help..." Song Xingwei smiled secretly in his heart: "You're a good girl. You left grandpa alone without asking for advice, but you started asking outsiders for advice~

As for why Xueer is so naughty, Song Xingwei himself is also a person who likes to cause trouble.

After analyzing the truth of the matter, Song Xingwei simply said: "Very good, Xue'er, your math skills have greatly improved recently, and you are very determined."

Hearing what Song Xingwei said, Xueer breathed a sigh of relief and hurriedly said: "In that case, grandpa will take me to the amusement park!"

Song Xingwei smiled.

This girl Xue'er really knows how to climb along the pole, and she's ready to go to the amusement park!

"Amusement parks...can't be considered." Looking at Xue'er's happy expression, Song Xingwei continued: "But you have to prove another theorem.

Hearing what Song Xingwei said, little Xue's head started to stir.

"If Brother Lin Hao still helps, then it shouldn't be a problem to prove another theorem." Xueer thought of this, and then hurriedly said: "Since grandpa said so, don't go back on it!"

"Sure!" Song Xingwei agreed readily.

With that said, Song Xingwei took out a folder at hand, carefully bound a few pages, put them in the folder, and handed them to Xue'er. Here was the theorem that Song Xingwei wanted Xue'er to prove.

Xue'er took it and looked at it for a few times. The dense mathematical formulas made Xue'er's eyes dazzled.

"What? If you can prove Fermat's Little Theorem so easily, you shouldn't be unable to understand my theorem, right?" Song Xingwei said.

"You can understand it, you can understand it, it's simple, I can definitely prove it!" Xue'er said hurriedly.

"That's good." Song Xingwei nodded and said nothing more.

Xue'er hugged the folder and stood up to leave. Xue'er hesitated for a moment when she walked out of the entrance hall.

Go to Lin Hao for help now?

No, it would be too obvious to go out now. You can only find time later.

With this plan in mind, Xueer went upstairs and returned to her room. Little did she know that Song Xingwei had already seen through her.

Xueer walked away, and Song Xingwei couldn't help but smile.

"Now I have a problem with the helper I am looking for for Xueer." Song Xingwei said in his heart.

What he gave Xueer just now was not some theorem in elementary number theory, but Song Xingwei's own theorem - Xingwei's theorem!

In this world, the 'Xingwei Theorem' is quite famous in the mathematics community, but since Song Xingwei proposed this theorem ten years ago, mathematicians around the world, including him, have found it difficult to prove it.

What is the concept of difficulty of this theorem?

If it can be proven, then the National Natural Science Award, the highest in China, will probably fall directly on his head, without even thinking about it.

This is why Song Xingwei borrowed Xue'er's help to test the level of that 'master''s mathematical level.

At the same time, it was natural to satisfy Professor Song’s little ‘bad taste’.

"Speaking of which, the group theory method is really interesting." Song Xingwei shook his head and continued to concentrate on his work.

Time passed, the Mid-Autumn Festival holiday ended soon, and everyone reluctantly started a new round of work and life.

During this period of time, Xueer later tried to "encounter" Lin Hao in the community, but unfortunately they all failed. The matter of proving this mathematical theorem could only come to an end temporarily.

…………please give me flowers……

At the same time, in a venue in Star Strip City.

"The results of the competition are announced, Alpha zero beats thirty-two!"

The host loudly shouted the incredible result of the game into the microphone. At the venue of the game, one side was the top chess player in the Star-Spangled Kingdom, Richard Jackman, ranked third in the world, and the other side was artificial intelligence. Alpha Zero!

As soon as this result came out, the entire venue was shocked, and everyone was stunned.

You know, Alpha Zero had previously fought against Richard Jackman, and although Alpha Zero still won, such a disparity in outcome had never happened before.

Beat thirty-two sons!

This number is like playing football and beating the opponent thirty to zero!

..00

And the opponent is a famous and powerful team!

Even a layman can see the horror of Alpha Zero from this number!

The Alpha Zero algorithm has been updated and strengthened!

In fact, after in-depth study of Lin Hao's online battles, Alpha Zero's Go prowess has reached an incredible level. If we have to draw a conclusion, it is that it is beyond human power!

Of course, this result not only shocked the entire Stars and Stripes people watching the game at the venue, but also shocked every chess player in the world.

If Alpha Zero’s previous battle against the global masters was a rather gimmicky battle between artificial intelligence and human intelligence, then the result of this competition completely represents the crushing of human intelligence by artificial intelligence!

For the entire Go world, and even the scientific and technological world, the results of such a game have a profound impact!

In front of the screen, Chen Teng looked at the results of the game and frowned.

In fact, Chen Teng was dissatisfied with his previous loss to Alpha Zero. If he hadn't exhausted his form against Feng Lin, Chen Teng would not have lost so miserably.

Chen Teng even felt that if he had to do it again, he would still have a high probability of defeating Alpha Zero.

But today's game has completely left Chen Teng with no hope.

"Ding!"

At this moment, a video prompt came from Chen Teng's computer screen.

The person who called the video was none other than the national player of the Neon Kingdom, Chen Teng’s old rival, the grandmaster Shi Senroku!