I really don't want to lie down and win

"Yes, yes, yes!"

Lu Bo hurriedly took out a black pen and handed it to Xu Mang. By the way, he passed over a writing board with some manuscript paper sandwiched on it.

After getting paper and pen,

Xu Mang started his own performance, but this time he planned to write slowly, pointing out where these people made mistakes while making calculations.

"Look at..."

"According to the photon, when v reaches dv, the volume expands to Vt, so the calculation process is like this..." Xu Mang wrote a very complicated calculation process, but as he continued to simplify, this complicated formula gradually became more complicated. easy.

"If you make TtRtTtRt, you can still get the distribution form of the black body spectrum..." Xu Mang wrote the calculation formula on the white paper lightly, but at this moment, the atmosphere at the scene was frozen to freezing point.

Tong Min, Lu Bo, Liu Yan, and Zhao Pengpeng couldn't imagine what happened before them. The problem that had stumped them for more than half an hour turned out to be so simple in the hands of this stranger.

This...is this in a fantasy world?

A world of dreams?

Otherwise, how could it be possible!

From an extremely complicated calculation process, with continuous simplification, the fog is gradually cleared away, revealing its current appearance. At this moment... the four people present felt that they were about to suffocate, especially Liu Yan, a graduate student from the Department of Mathematics. .

although,

It's all about the calculation process of physics, but Liu Yan can't believe her eyes because of the process of his every step from complicated to simple. Are you sure this guy is studying physics?Instead of majoring in mathematics?

This math ability...

It seems to be almost the same as my own professor.

While the four of them were still in shock, Xu Mang had already completed his proof of the heat balance distribution and the time relationship with temperature dependence. The whole process was as smooth as flowing clouds and water, without any hesitation.

"finished..."

Xu Mang asked with a smile, "Is there anything you don't understand?"

"..."

"..."

"..."

The four of them remained silent, shocked by Xu Mang's powerful strength.

"Xiao Xu?"

"Who the hell are you?" Tong Min raised his head and looked at Xu Mang seriously: "You...are you really a Fu student? Are you ET?"

"Have you ever seen such a handsome ET?" Xu Mang said angrily: "You are allowed to have opinions on me, but please don't question my appearance, the beauty of the prosperous age... I'm not joking, I'm in Fuda. An arsonist with the nickname Heart Heart, do you know what that means?"

"The man who set fire to a woman's heart..." Xu Mang sighed, glanced at Yang Xiaoman, and said helplessly, "I don't want to bear such a title...It's a pity that this is fate, and it will change if you change it." No."

"???"

"???"

"???"

so narcissistic,

I owe you a beating!

This guy...is he a lunatic?

"Cough cough!"

"I said...Xiao handsome guy?" Zhao Pengpeng smiled bitterly: "Mr. Fangxin Arsonist, can you solve the third problem? If the above gas is replaced by a particle gas that has no interaction but has mass , and was in thermal equilibrium at the beginning, under the influence of the expansion of the universe, is it in thermal equilibrium?"

words fell,

Four eyes shone on Xu Mang, and the four looked forward to Xu Mang's answer.

Faced with this question, I don't know what kind of explanation this mysterious Xiao Xu will give. Like the previous two questions, he got the answer in an instant, or the myth ended here.

Xu Mang didn't look at the topic. The third question and the second question were related to each other. Now that the second question was solved, the third question was as simple as finding something out of a bag.

"Say..."

"Have you been tricked by someone?" Xu Mang asked curiously: "These problems...should not be solved by graduate students like you. It involves many concepts. The second and third questions are to establish In the theory of heat death, the cosmological deduction of the second law of thermodynamics starts from this core."

"you..."

"What's the name of the professor who provides this kind of topic?" Xu Mang asked.

Hearing Xu Mang's words, Tong Min and Lu Bo's expressions were filled with the word calm. Tong Min said, "Professor Simpdy...an expert in astrophysics, and an alternate member of the Princeton Astrophysics Association."

Xu Mang:? ? ?

What?

Alternate member?

reserve?

It was the first time Xu Mang heard that his research organization still had so-called reserve players.

"Is this guy discriminating against Hua Guo?" Xu Mang asked curiously: "From your point of view, I feel the malice from the question maker. This is intentional to make things difficult for you. Given your limited level, it is impossible. Solving such complex cosmological problems."

Xu Mang's words made the four of them feel a little unconvinced. In his eyes, graduate students from the Ivy League had become limited?

indeed...

Xiao Xu is very powerful, but...you can't be so arrogant, right?

This is a matter of relativity and cosmology, and Xiao Xu is engaged in the theory of relativity. Although... there are some differences, but after all, it comes from the same system, so I understand it more or less.

"Correct!"

"He has a famous saying...it is better to recruit white and black students than Asian students." Tong Min said: "Lu Bo and I are exceptions. The grades are so good... we have to teach."

Xu Mang nodded, and said calmly, "I'll help you solve the third problem first."

words fell,

Xu Mang started to solve this problem. In fact, this malicious professor still has a little conscience. In terms of the concept of difficulty, Xu Mang proposed a division of levels, namely normal, nightmare, hell and death. Difficulty level, but... there is a difficulty that transcends cognitive concepts.

It's called the Xu Mang class...