Chapter 361

The notice finally came down. Xu mang was responsible for the basic theory examination of theoretical physics. He was still satisfied with this reply. Moreover, according to his own plan, he did not need to produce any papers, but gave two propositions directly.

"Ah?"

"How's the advanced mathematics papers coming out?" Yang Xiaoman just got three MVPs. He glanced at the dazed Xu Mang and asked curiously, "I think you can press the keyboard happily. There should be no problem?"

"Not bad."

"It's a wonderful topic." Xu mang stretched out a stretch and said with a smile: "I just received the notice that I will be responsible for the examination papers of basic theories."

What is this...

what is this?

Crazy?

Yang Xiaoman for a time did not know what to say, except in the heart constantly praying for the safety of the examinee, there was no other idea.

"Can you show me your advanced mathematics papers?" Yang Xiaoman asked, "I will be your adviser."

"No way!"

"What if it leaks out?" Xu mang is still a man of principle. He said with justice on his face: "this is regulated by the law. I can't come here at random. If someone else knows about it, I'll have a hard time."

Although Yang Xiaoman is a little angry, Xu mang can not find any slot in this way. After all, he is the author of the topic.

Dinner is naturally takeout,

but there is a big dispute between the two about who will take it.

Finally,

Yang Xiaoman walked out of the dormitory with a look of displeasure, and then returned to Xu mang with two big bags.

"Villain!"

"You know how to crush me with your identity." Yang Xiaoman said angrily.

"What?"

"Do you have any other opinions?" Xu mang one face disdains ground to say: "even if have opinion, you also take me to have no idea, who let me want to give out the paper."

Yang Xiaoman wanted to kill him, but he finally resisted.

The meal is delicious, which is what Xu mang looks like, but Xiaoman eats very stiffly. He eats a mouthful of white rice and stares at Xu mang.

After a while,

dinner was over and the happy after dinner walk was over.

Yang Xiaoman has always regarded this link as the best time for love. At this time, she took Xu Mang's arm and walked in the campus in the cold wind.

"Little man?"

"Well?"

"What is your unique understanding of history?" "I want to take the final exam of history department," Xu asked curiously

"What?"

"Did you pass all the exams in the history department?" Yang Xiaoman asked in confusion.

Xu sighed helplessly and said, "don't mention it... I must get a good score in the final exam of history department, otherwise... I can only evaluate associate professor next year. Associate professor will work for one and a half years, and then be a professor."

"Why?"

"I think it's the water chestnut that director Fang tried to kill off." Xu mang said: "originally today I went to the history department to have a class. As a result, the history department has no class, and I have gone in vain."

"Oh."

"It makes sense for the head of your department to do so. History is boring. If you can calm down, it means that you have grown up." Yang Xiaoman said seriously, "but... Do you know what history is?"

Xu Mang: @ ා￥%... &

lying trough!

What is understanding history?

Joking...

"Alas!"

"Do you know my nickname?" Xu mang said with a smile: "moving records of the historian is alive, joking..."

"bah!"

"How many nicknames do you have Yang Xiaoman said angrily: "you come up with a nickname for yourself from time to time. I think you were born for the sake of bar me. What do I say you want to stick to, you want to die?"

Xu Mang: you are two years younger than me.

They may be a little tired, came to a pavilion and sat for a while.

At this time,

Yang Xiaoman remembered that when he was in No

Not good!

Something could happen.

Xu Mang, keenly aware of the danger, took a look at Xiaoman and said cautiously, "it just reflects your excellence from the side. They can't have me, but I'm yours."

Oh?

It seems to be the case.

Hehe,

it's useless for you to like it any more, because he belongs to me alone.

All of a sudden,

Yang Xiaoman threw himself into Xu Mang's arms with a smile, and said with a greasy and crooked voice, "hum... You can pass the test."However...

this kind of warmth between the two only lasted for an hour. When Xu mang tutored Xiaoman on quantum mechanics, he returned to the situation of blushing.

"The essence of quantum mechanics is superposition and collapse." Xu said: "in the micro world, a quantum state can be in the superposition state. This idea was put forward by Bohr, that is to say, Einstein was almost killed by a great scientist. At that time, many people opposed him, including Schrodinger, one of the founders of quantum mechanics."

"Wait!"

"You're fooling me, aren't you?" Yang Xiaoman gave a white eye: "shouldn't it be Schrodinger? What kind of Schrodinger's cat is not the explanation of quantum superposition state

"No, no, no!"

"Schrodinger's cat is just an experiment of thought, which is used to refute Bohr's point of view." "Do you want to learn or not? Don't play games like me! "

Yang Xiaoman tooted his mouth and nodded helplessly.

"Atomic decay, you know?" "I take uranium atom as an example. Uranium atom is an unstable atom. It may change into lead atom without warning. The change of atom can only change from heavy to light, which means that every time the weight will decay. We call this process decay."

"Atomic decay is a random phenomenon, for an individual atom, it is impossible to predict when it will decay, that is, whether an atom decays is uncertain." "So Bohr suggested that before observing the decay of atoms, atoms were in the superposition state of decaying and non decaying."

"Schr? Dinger was not happy to hear that. Bohr said to Schr? Dinger that if you have the ability to beat me, Schr? Dinger proposed a half dead cat to refute the idea of quantum superposition state." Xu said.

Yang Xiaoman is full of black lines. How does Bohr look like Xu mang?

"Can you explain Schrodinger's cat, the core of this idea?" Yang Xiaoman asked.

"Yes

"First, we admit Bohr's quantum superposition state, but deduce a conclusion which shows that Bohr's conclusion is absurd." After a pause, Xu mang said, "it's almost the same as what you're doing now. How come you're done with so many questions?"

Yang Xiaoman was so angry that he gritted his teeth. He used to say the same thing about him.

In the subsequent collapse,

Yang Xiaoman quarreled with Xu mang again, and the quarrel went to the bed.

...

on this day,

Xu mang took the data disk to find director Fang.

"Director Fang."

"This is my paper." Xu mang said with a smile: "absolutely

Director Fang took a look at Xu Mang's expression, smile with a trace of bitchy breath, can not help feeling a trace of bad.

"Xu mang?"

"Ah?"

"What's the difficulty of the papers in the advanced part?"

"Not hard."

Director Fang didn't believe Xu Mang's words very much. He inserted the data disk and looked at the contents inside. He casually opened a set of advanced mathematics papers for freshmen. He almost didn't get angry.

"Is this high mathematics?" Director Fang asked.

"Yes

"I put basic physics in it. It seems that they are all physics problems, but they need to be solved with higher numbers." Xu mang said with a smile: "when doing advanced mathematics problems, by the way, I have consolidated my knowledge of physics. Can we kill two birds with one stone?"

"That is to say, if the basic physics is not good, I'm sorry... I will also be killed." Xu mang said: "students see, should be in front of a bright, shout this volume exquisite!"

"Xu mang?" Director Fang said with a wry smile: "do the students have a grudge against you?"

"No

"I've been thinking about these papers all night." "I don't think it's very difficult," Xu said

Isn't it hard?

Director Fang is the top one in this field. He looks at a question casually, and the complexity of it makes him feel a headache.

This is too difficult to describe in words.

He is sure that even if the students of mathematics department do it, they will die one by one.

"Yes."

"How are you going to rate it?" Director Fang asked, "how much do you usually share?"

"Zero!"

"I don't know how they usually do." Xu mang shrugged his shoulders: "how many points on the test, not satisfied to come to me, I bar him dead!"

Director Fang smiles helplessly. It's more difficult to find you than me. It's strange that students can find you.

"Three days to go."

"You go back and prepare for the exam." Director Fang said: "this is the last exam in your life. Cherish it. If you think about it again, you will not have it. So you can do well in the exam and mark a perfect ending."

"Oh..."Xu manggang was about to leave. Director Fang stopped him and said solemnly, "have you been living in other people's dormitories?"

"Ah?"

"This... Er... Is not what you think." Xu mang is a little embarrassed.

"Don't get me wrong." Director Fang said: "recently, remember to turn off the computer, and when there are advanced mathematics examinations, you are responsible for inspecting and invigilating the examination."

...

Physics Department building,

sophomore classroom of condensed matter physics.

Although there are no more classes, many students still come to the classroom early to start self-study as usual.

"Ah?"

"Did you hear that?" One student said, "our advanced mathematics papers may have been written by Professor Xu, and the whole physics department has been written by Professor Xu."

"Ah?"

"Sure?" Another student asked in horror, "what's the characteristic of his paper? If you know the characteristics of the problem, we can review targeted

The student shook his head. "There's so little information about Professor Xu that he hardly has classes."

"That's not easy."

"We have to review comprehensively, which is a bit of pressure." Another student said, "I hope... I hope it's not too hard."

Soon, the papers on the three major advanced mathematics of the whole department of physics were written by Xu Mang, and the topic spread instantly.

Of course, it's all speculation at present, but the rumor will come true after a long time. In addition, some of the arguments in the rumor are well founded, so people have to be convinced.

"Damn it. I heard that Professor Xu is not a human being. His papers are very, very difficult."

"No way! The Chinese New Year is coming. He can't go so far. "

"That's what I think. Besides, you were classmates, anyway?"

Br >

, I think it's hard to divide in the slot!

Is it usually divided?

How can people survive?

In the midst of speculation and panic,

the students ushered in the final examination of this semester,

happened to be the first session of Physics Department... Which was the legendary advanced mathematics.

Within an hour,

the students are going to accept the ultimate test from Xu mang.

......

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