Chapter 470

what?

Physics?

But looking at the calculation process, it's not like physics, but mathematics.

This is not the illusion of two people. Although the people who engage in physics are not poor in mathematics, compared with those who only study mathematics, it is a big difference. Even if Einstein faces mathematics and faces his own gravitational field equation, he is powerless.

Seeing their confused faces, Martelli said calmly, "you should be able to guess."

"..."

"..."

should?

It seems that this man is near us.

Dean and bill looked at each other and both knew the name they wanted to say.

"Yes

"This man is Xu mang!" "You can't imagine what I've seen before... I saw a wonderful performance, a Waltz from the tip of a pen. It turns out that Professor Xu is calculating like this."

This...

why her manner and words are a little creepy!

"How much time do you think it will take you... To face this problem yourself?" Asked Martelli.

"Three days!"

"It will take at least three days if my math matches the problem." Dean's statement was sincere and did not conceal anything. In short, with his current ability, he could not solve the formula.

"Bill?"

"And you?"

"Me?" Bill thought for a moment, then shook his head and said helplessly, "I don't think so."

After receiving the reply,

Martelli's expression was still very serious: "none of the three of us can solve this problem... However, it took Professor Xu less than half an hour to put down his pen from the moment he got it, to be exact, about 15 minutes."

“？？？”

“？？？”

Ten minutes?

The whole problem is solved?

How is this possible? It takes three hours for light to solve the relationship between the dielectric washing of the medium and the frequency of the incident electromagnetic wave?

And it's not just a problem.

This is... So strong!

Dean and bill know that Xu Mang's mathematics is very strong, but to such a strong point, it is a little too much, not to speak of scientific principles.

"I have a way!"

"Let's take this to the math professors and see what their minimum time is." Dean laughed, "believe me... It's definitely a fun game."

Then, Dean found his two mathematical friends, Henry and Joseph, who had made great achievements in the field of mathematics.

"Is this... So complicated?"

After getting the question, Professor Henry of mathematics said with a puzzled look: "the solution of this formula... Is very complex. It needs to be split more than four times, otherwise it can't be solved at all."

"Of course

"If it's easy, do you want you to come over?" "Hurry up," Dean said with a smile

"In the morning."

"It will take at least half a day." Professor Joseph said, "I'll give you the process before work."

Half a day?

It seems that the guess is quite accurate.

Dean shook his head and said calmly, "no need... Actually, we came to both of you just to find out how long it will take to solve this problem in the eyes of your professional mathematicians."

"Now..."

"we have a general understanding of the gap between the two sides." Said Dean.

Gap?

What is the gap?

About the gap in mathematics?

Facing mathematics,

Henry and Joseph were very confident. Joseph said with a smile: "do you feel helpless? Why is the gap so big? Actually... It's nothing... After all, our field is professional mathematics. "

"..."

"..."

"..."

"..."

If,

, they may have accepted their fate before, but they are not rivals after all.

Now the three have the capital to fight back, and this capital comes from Xu mang.

"If I told you... There was a professor of theoretical physics who solved all the problems in just 15 minutes, would you believe it?" Dean asked.

"Dean!"

"This joke is not funny!" Henry said solemnly, "there is no such person in the world. 15 minutes... Is it possible that he is an advanced intelligent life body?"

"You are right!"

"This is non-human." Dean nodded: "do you know Professor Xu? Recently, in our school, we worked with professor will on gaseous ring carbon"Yes."

"You guys in physics."

As soon as his voice dropped,

Henry responded and said in horror, "you... Do you mean this man is Professor Xu mangxu?"

The three nodded.

"No way!"

"How can you be so proficient in mathematics as you are in physics?" Joseph quickly retorted, "I don't believe it anyway."

In the face of such stubborn two people, three physics professors decided to invite Xu mang out in a banquet, and then show his unparalleled mathematical talent in front of them.

Soon,

the proposal was accepted, roughly tomorrow night.

Looking at the back of the two people leaving, Bill suddenly reacted and asked curiously, "If Professor Xu is looking for you, is it for you to solve the problem?"

"No, no, No

"He came to see STM." "Then I gave him a brief introduction to the principle of STM," Martelli said

"Professor Xu intends to use STM to conduct experiments?" Dean asked curiously, "it's not technically possible... It's hard to do it."

Indeed,

it is very difficult to use STM to realize this technology. It is not that no one has tried before, but all of them have failed. Of course, there are also successful cases in which atoms are extracted separately, but what Xu has to do is to arrange carbon atoms, and then connect them alternately with single bond and triple bond.

However,

with his previous experience, Dean just said that it was impossible, and there was still a theoretical possibility. After all, the other party was Xu mang.

...

at this time,

at this time,

Henry and Joseph went back to the office and narrated the matter with other colleagues. All they got was some ridicule. It was a bit of fantasy to solve the problem in 15 minutes. Although the problem was not very difficult, the process was quite complicated.

Fifteen minutes?

No way.

"Henry?"

"I think you've been cheated by physics." A young man said, "maybe it took Xu mang a few days to finish it, but Dean told you it took 15 minutes. I think... Maybe that's the case."

Soon,

the vast majority of people agreed with this view. Although Xu mang is very powerful, he is absolutely not so powerful.

In 15 minutes,

a long formula is divided into four times, and it is solved one by one. Then, according to the results of the four times, the long formula is simplified to the final solution.

"We have an appointment with Dean to invite Professor Xu to a private dinner tomorrow evening. Joseph and I will test Professor Xu's mathematical talent." Henry said, "do you have any comments? Or offer some very difficult questions. "

"Yes, yes, yes!"

"I just had a partial differential equation to be solved. One of their astrophysics researchers asked me to solve the problem, or..." the young mathematics professor said with a smile: "let Professor Xu have a try?"

Partial differential equation?

This is OK!

Then, we studied the problem of partial differential equation and agreed to hand it over to Xu mang to see if he had incomparable talent in mathematics as Dean said.

Of course,

first of all, it's OK to admit Xu Mang's mathematical talent, but it's not as strong as his physics.

"This problem..."

"it will take me at least one day to solve it!" Joseph said seriously, "I don't know how long it will take Professor Xu."

"If..."

"Dean is right, it will take half an hour." The mathematics professor who provided the question said with a smile: "half a day, he only used 15 minutes, so a day is not half an hour."

Half an hour?

Ha ha...

hearing this time, all the people present laughed.

At the same time,

Xu mang is staying in the laboratory, discussing STM with professor will.

"This..."

"reduce the temperature to a few K, and then STM can precisely manipulate the atoms?" Professor will, with a frown and a little incredulous, said, "it seems to have some myths."

Xu mang nodded and said seriously, "how can you know if you don't try? According to the working mode of STM and the temperature of several K, I will conduct special research to study the possible probability of existence. "

Although professor will didn't believe it, Xu gave the project a new rebirth.

"Can I help you?"

"Yes!" "I still don't understand STM," Xu said seriously

After that,

Xu Mang and professor will began to design the theory of STM controlling atoms. However, Xu mang never thought that it was so difficult... It was unimaginable. How to combine that temperature with STM had already made him feel headache.Finally,

Xu Yuan gave up the idea of developing the theory and equipment structure directly, and directly chose the theory, whether he could build it or not, and has the final say of the engineer.

In theory, anyway.

The next day,

Xu mang was still calculating the number of K to make the atoms and bonds in the molecule stable. At this time, a man came and broke his next thought.

"Professor Xu?"

"Why are you alone?" Dean grinned and came to the laboratory. Seeing Xu Mang, he asked kindly, "where is professor will?"

"I went to class for the students. Are you?" Xu mang looks at him curiously.

"I'm Dean."

"Theoretical physics, like you." Dean said, "are you free in the evening? We're going to invite you to a dinner party. "

"Where is it?" Xu asked.

Dean said quickly, "McDonnell Rudolph resort hotel!"

Eh?

Isn't this my home?

Xu mang Leng for a moment, nodded: "I live in this hotel, then contact it."

"Good!"

...

at 4:30 p.m.,

Dean and Bill went to the hotel in their formal clothes, and led by the waiters, they came to their table.

"Henry?"

"What kind of problems are you going to give Professor Xu?" Dean asked curiously.

"It's confidential, but... You can't solve this partial differential equation." Henry generously took out a piece of paper with a very simple formula on it. It didn't look very long.

This is...

this seems to be a fixed field problem in astrophysics.

It's hard!

Almost all of these problems are solved by mathematicians, and according to past experience, they need several days.

"Henry!"

"That's too much for you!" Dean said helplessly, "this is cheating!"

"Test!"

"More difficult, of course." Henry laughed. "What? Have no confidence in Professor Xu? "

Let alone,

after seeing this problem, Dean, bill and Martelli lost confidence in Xu mang for a moment, not because they did not trust him, but because the other side was too cunning.

......

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