Chapter 256

The problem of integral points in a sphere, a famous problem in the field of analytic geometry, was successfully solved by Gu Lu in just four hours.

If this matter were told, I'm afraid no one would believe it.

But that’s the truth!

Even Gu Lu himself did not expect that the entire derivation process would be so smooth and silky.

It’s like using Rejoice!

Perhaps because of his overwhelming inspiration, Gu Lu did not encounter any obstacles in the entire derivation process from beginning to end.

Maybe outsiders would be surprised by the miraculous operation, but to Gu Lu, it was just ordinary.

What's more, during these four hours, Gu Lu was completely in a state of selflessness.

In my eyes, there is nothing else but "the whole point problem in the ball" on the paper.

With the blessing of various reasons, Gu Lu completed this miraculous feat.

It only took four hours to successfully overcome the problem of the hour mark in the ball!

You know, in history, countless mathematicians have spent months, or even years, on the problem of the whole point in the sphere, but they have not solved the problem of the whole point in the sphere.

But today, Gu Lu did it!

It took...four hours!

Although it is said that it was due to various factors of chance and coincidence that Gu Lu successfully completed this feat, it cannot be denied that this is an indisputable fact!

As a witness to Gu Lu's feat, Luo Yu's expression now can only be imagined.

Shocked! Deeply shocked!

In addition to shock, there was also a trace of fear in Luo Yu's pupils.

Is this... still a human?!

Luo Yu no longer knew what words to use to describe his current mood, but the only thing he was certain of was.

The scene that happened in front of him will definitely be deeply engraved in Luo Yu's mind, and he will never forget it for the rest of his life!

Luo Yu watched Gu Lu from beginning to end. He spent four hours deriving and perfecting it step by step from a few simple formulas.

During this period, Luo Yu was confused by some of Gu Lu's formula derivation methods. At that time, he had no idea why Gu Lu would do what he did.

It wasn't until Gu Lu finally used a few simple formulas to easily get the answer to the problem of the whole point in the ball that Luo Yu realized that every step Gu Lu had taken had its own intention.

But Luo Yu only looked at it and didn't understand it.

The complexity and profoundness of the derivation formula for the integer point problem within the sphere can be seen clearly.

At the same time, this also made Luo Yu deeply doubt that Teacher Gu really belongs to the same human species as him?

There is no other reason!

The scene that happened in front of me today really shocked Luo Yu's outlook on life!

He would never have thought to death that someone would solve a well-known problem in the field of number theory in just four hours.

In Luo Yu's eyes, Gu Lu's operation seemed to be beyond the scope of human beings!

…………

Gu Lu stopped writing, took a breath, and rubbed his sore wrist.

After four consecutive hours of non-stop writing, Gu Lu's wrist was so sore that it felt like it was about to break.

Gu Lu sucked in the air-conditioning and rubbed his wrists. He subconsciously raised his head and caught a glimpse of Luo Yu standing behind him.

Luo Yu now stood there blankly, as if someone had cast a restraining spell on him, his mouth slightly elongated, and his eyes vacant.

Gu Lu called Luo Yu and the two of them, but found that the guy was completely unresponsive.

Gu Lu glanced at the desk opposite again.

Classmate Bao Zi buried his head in a pile of books, looking for some information.

Gu Lu lightly knocked on the table.

Bao Zi suddenly raised his head, adjusted his glasses, and asked in confusion, "Teacher, what's wrong?"

Gu Lu pointed at the dumbfounded Luo Yu behind him, with a puzzled expression on his face, "Bao Zi, do you know what's going on with classmate Luo Yu?"

"Hmm~" Bao Zi tilted his head, his eyes also full of confusion.

Simply, Bao Zi stood up and came to Luo Yu's side, patting Luo Yu on the shoulder.

Luo Yu was awakened by Bao Zi, and his eyes quickly regained their vitality.

Luo Yu lowered his head and glanced at Bao Zi, who was a head shorter than him next to him, and then looked at Gu Lu, who was sitting on the office chair and looking at him with a smile.

"Gu, Teacher Gu." Luo Yu said very politely.

After witnessing Gu Lu's miraculous skills with his own eyes, Luo Yu's admiration for Gu Lu has surged like a torrential river.

Even though, in terms of age, he is several months older than Gu Lu.

"What happened to you just now? Are you okay?" Gu Lu glanced at Luo Yu's pale face and said, "You don't look too good."

After standing for four hours, it's strange that his face doesn't turn pale.

Luo Yu forced a smile and said, "Teacher, I'm fine."

"Were you here just now?" Seeing Luo Yu looking at him with flickering eyes, Gu Lu asked with a smile.

Luo Yu pointed to the thick pile of draft paper on the table that Gu Lu used to solve the problem of the whole point in the ball, "I will be here when you write the third piece."

"Oh?" Gu Lu raised his eyebrows slightly, picked up the thick pile of draft paper on the table, and bumped it in his hand.

Gu Lu looked up at Luo Yu and asked with a smile, "Can you understand?"

Although he didn't say what it was, Luo Yu understood what Gu Lu meant.

He nodded, "I can get a rough idea."

"But there are still many things I don't understand." Luo Yu added.

Gu Lu nodded with satisfaction, "Not bad."

"Hey!" Gu Lu handed the pile of draft paper to Luo Yu, "I gave it to you, take it back and read it all."

Luo Yu was suddenly stunned for a moment, then looked at the pile of A4 paper in Gu Lu's hand with an excited expression.

Others don't know what it is, but Luo Yu knows it very well.

This is Gu Lu’s original manuscript to overcome the problem of the hour inside the ball.

Its academic value goes without saying.

In terms of its collection value alone, it is already extremely high.

Luo Yu really didn't expect that Gu Lu would give this manuscript to him so happily.

Luo Yu felt flattered.

Luo Yu wanted to stretch out his hands to take over the manuscript, but after hesitating, Luo Yu asked, "Teacher, you..."

He took away the manuscript, so what should Teacher Gu use?

Gu Lu pointed at his head and smiled casually, "I have a backup here!"

Luo Yu was surprised again.

Teacher Gu’s memory is actually so good!

Gu Lu's image in Luo Yu's heart became a little taller again.

"Thank you, teacher!" Luo Yu solemnly took the manuscript from Gu Lu's hands with both hands, and then held it in his arms as if it were a treasure.

Gu Lu waved his hands and smiled indifferently.

It was just a manuscript. To be honest, Gu Lu really didn't care.

In fact, Gu Lu's main purpose is to let Luo Yu use this manuscript to understand the unread content he said.

Gu Lu then glanced around the office.

I found that there were only two people in the huge office: myself, Bao Zi, and Luo Yu.
Chapter completed!