As soon as the voice dropped,

caused strong discomfort of all doctoral students.

“???”

“???”

“???”

Is he confused?

Or too confident?

Question the professor's problem solving process is not simple enough?

Every doctor who is studying does not believe Xu Mang's words, but they are also looking forward to the contents of Xu Mang's words. If he can prove that the professor is wrong, it shows that sometimes the professor is not absolutely right.

The professor was stunned for a moment and looked at Xu mang carefully. Isn't this guy the one who laughs in class?

"Do you have the most streamlined process?" Asked the professor.

"Yes Xu mang nodded.

"All right." The professor said, "come up and explain it."

"Oh."

After receiving the reply, Xu mang walked all the way to the podium. On the way, he felt many people's questioning eyes on him. This is also a normal phenomenon, let alone them. If he met this kind of situation, he would have put on his contemptuous eyes.

The quality of a doctor is still high... At least much higher than myself.

"Professor?"

"Can you help me with the projector?" "I'm handwritten..." Xu mang said with embarrassment, "OK."

Soon,

the professor set up the projector.

Xu Mang's handwriting is very clear, and then began to interpret his own content. The previous steps are similar. Xu only said a few words, but in the middle part, Xu mang focused on the description.

"It's almost the same as the professor in the front, but in the middle I get around some questions." "I think the next seven or eight steps are a waste of time," Xu said calmly

As a result,

a student in the Department of mathematics asked, "what evidence do you have to prove that you are simpler than the professor? Why don't you make mistakes? Starting from logical thinking, you need seven or eight steps for no reason. Do you think it is reasonable? "

This is a question that touches the soul!

Xu mang looks at this student, this is not just that small money classmate.

"Professor?"

"Can I respond to this classmate's question?" Xu asked.

"Yes!"

"I'm curious about that, too." The professor nodded.

"Cough!"

"This classmate, you are quite right." Xu mang said with a smile: "just now I just talked about the difference between myself and the professor, and this difference lies in the fact that I omitted the seven steps in the middle. Now I will analyze why and why I omitted them."

As soon as the voice dropped,

Xu mang inserted the USB flash disk into the computer.

Then click on a document and everyone will see a fine mathematical model.

"This is a mathematical model I made yesterday. I will use the model data to analyze it carefully for you. After removing the seven steps, is it correct or not?" Xu mang said to the students with a smile.

"..."

"..."

"

"... "

boy...

can we build a mathematical model?

In the following time,

Xu explained it carefully from the beginning to the end. Finally, ten minutes later, he drew a perfect conclusion on whether to eliminate the seven steps in the middle.

Taking a look at the expressions of the doctors who are studying there, Xu mang shows a gratifying smile.

It's supposed to be autistic, right?

"Are you?" The professor stood on the edge, looked at Xu Mang, and asked with doubt: "you are not studying for a doctor, are you? I've never met you. "

"Ah?"

"Oh..." Xu mang nodded awkwardly and said, "I'm not studying for a doctor, and I'm not from this school."

“???”

“???”

“???”

He's not Qingda?

Why is that here?

On purpose?

Everyone stares at Xu Mang, curious about his real identity.

However,

the professor looked at Xu Mang and asked in a low voice, "Xu Mang, who is now back to university?"

Xu Mang: ∑ ('д′ * ノ) ノ

this...

How do we know this?

Does the professor have the same powers as Mom?

The unknown?

"Well!"

"Professor, I am Xu mang." Xu mang shrunk his neck and responded in a low voice: "if you're bored, you'll come and listen. By the way, you can feel the teaching quality of Qingda and study hard."

The professor said with a smile: "I can't believe it's you. Yesterday I heard the professor of physics say that you've been listening to a freshman's theoretical physics major. By the way, you've made the students autistic. Why do you still want to make the Ph.D. students autistic?"Xu Mang: they have been autistic.

"Cough!"

"This is Xu Mang of the University." The professor introduced to his students, "I think you've heard more or less about him? One of his papers, electron proton synergy theory, was on the cover of nature

The fall of words caused an uproar.

Xu mang?

He... Why is he in Qingda?

Obviously,

most people know Xu mang personally. There is a man named Xu Mang in Fuda, who is very, very powerful.

Since it's him,

that means that the solution is correct, but this guy is too bad, right? He deliberately conceals his identity and comes to hang us. No wonder it is said that he often does not behave as a man, which is what a man can do.

"Xu mang?"

"Are you a doctor?" One student asked curiously.

"No Xu mang said with a smile, "but I teach the doctor."

"..."

"..."

"..."

"..."

what an embarrassing situation,

self humiliation!

By the end of the class, these doctoral students left the classroom one after another, and Xu mang was about to leave when he was stopped by the professor.

"Xu mang?"

"Are you free at noon?" Asked the professor.

"Yes."

"I'll invite you to dinner at noon and have a chat." Said the professor.

"Oh..."

"it's my pleasure, professor."

...

at noon,

Qingda staff restaurant.

The food here is a little better than that outside. It is not only cheap, but also delicious. Xu mang takes a little food and sits in front of the professor.

"Why are you in Qingda?" The professor asked curiously.

"National undergraduate mathematics competition." "I'm a team leader," Xu said

"..."

"are you not a player?"

"Walk."

Hearing Xu Mang's words, the professor laughed and said, "the walk is right. If you compete, what else can you do?"

"Xu mang."

"Since you are so talented in mathematics, are you working on mathematical problems?" Asked the professor.

Xu shook his head blankly: "I am not very interested in Mathematics... The reason why I study mathematics is because physics needs to use mathematics... My major is theoretical physics."

"What?"

"You're not interested in mathematics?" The professor looked at him in surprise. A person who is not interested in mathematics has learned such a high level of mathematics. This is a little insulting. What should those who are interested in mathematics do?

Xu mang nodded: "I am forced to study mathematics..."

the professor grinned bitterly. The first time he heard that he was forced to study mathematics, he learned how to crush a doctoral student.

Damn it...

soon,

after lunch, Xu mang said goodbye to the professor, and just out of the restaurant, he received a call from Xiaoman.

"Hello?"

"Fool!" Yang Xiaoman said, "where is it?"

"Me?"

"I just had lunch with the professor who taught the doctor." Xu mang replied honestly: "what's the matter?"

"What!"

"Have you eaten?" Yang Xiaoman said angrily, "I've been waiting all morning just to have lunch with you. How could you tell me that I've had it? You have no conscience. I'm so angry

Ouch!

Forget it!

Xu mang suddenly realized that when he had lunch, he always felt flustered. He had forgotten Xiaoman.

"Ah?"

"I'm hungry again?" Xu mang pretended to be surprised and said, "it's strange that I didn't have enough food just after lunch. Er... Hey, where are you?"

"..."

"idiot!" Yang Xiaoman said angrily: "of course I am in the field."

"Wait for me!"

As a result,

Xu mang went to the competition field.

...

"oops..."

"don't be angry." Looking at Yang Xiaoman's sulky face, Xu mang thinks it's funny. She was cold to death before, but now she often gives you a small temper and willful from time to time.

If life can have a rewind, will he and Xiaoman produce chemical reaction again?

I'm afraid... I will still buy the meat buns of that family, or will appear at that time point, or aim at Xiao man's head, or provoke her in class."What are you thinking?" Yang Xiaoman glanced at him and found that Xu mang had been staring at himself. Suddenly, a red glow appeared on his pretty face: "in the afternoon, I have nothing to do... You just hold me and look slowly. Now there are too many people... I'm a little embarrassed."

Xu Mang: I was wondering what kind of choice I would make if there was a time machine in the world that everyone could use it once Xu said.

"Hum!"

"You must have regretted knowing me?" Yang Xiaoman disdains to say: "go back to the time line of the past, choose to be a passer-by with me, right? Tell you that there is no door. There is such a time machine, I will... I will smash it!"

Xu mang shook his head and seriously said: "I think I still can't escape the law of fate. Who makes me like to eat that steamed stuffed bun?"

Speaking of steamed buns,

Yang Xiaoman thought of the scene that he had just reported to school that day. He spent an hour dressing himself up. As a result, the weather was unpredictable, and people had a lot of misfortune. He was actually watered down by steamed buns.

"You still have the face to talk about it!" Yang Xiaoman glared at Xu Mang: "I spent an hour in the morning, which was destroyed by your steamed bun."

Xu mang is very helpless, carefully asked: "this year's new year you are not going to my home, then what... We review the classics?"

“???”

"What do you mean?" Yang Xiaoman asked curiously: "what classic?"

"Feel the original mood." Xu mang said with a smile, "I'm afraid you forget."

Yang Xiaoman is so angry. This experience is a big stain in his life. He still wants to enlarge it infinitely. How do you think?

"Go away!"

After saying this,

What suddenly occurred to Yang Xiaoman and asked, "Alas... Will your family recognize me?"

Xu mang frowned and asked seriously, "can you cook?"

Man shook his head.

"Can you wash clothes?"

Man shook his head.

"Can you do housework?"

Man shook his head.

"Then you are finished." Xu mang seriously said: "nothing, my mother is very difficult to recognize you as a daughter-in-law."

Yang Xiaoman: (~ ~)

however,

however,

it never occurred to Xu mang that he almost let his father-in-law hospitalize for a short time because of his cheap mouth.

......

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