I Don’t Want to Win Lying Down

A cafe in Beijing,

Yang Xiaoman is sitting in a private room drinking coffee and chatting with a few young and beautiful women. These people are all her business partners. They borrow the opportunity of coming to the capital to increase their mutual affection. .

Little Man?

Tell us about your husband? A young woman asked with a smile, Seriously...everyone in the circle knows that your husband is Xu Mang, and he is a great scientist...but There is really too little news about your husband, it is basically reports that we cannot understand.

Yes!

Talk to us. Another woman smiled and said, Gossip, gossip.

Facing the curious people, Yang Xiaoman thought for a while, in fact, it’s nothing to talk about big pig’s hooves, and then said: It’s ok... My husband is just an ordinary person, because in the field of scientific research Zhong is too amazing, and then blow him up to the sky.

but...

He has the capital to boast. Xiaoman said seriously.

...

...

However,

Several people didn't want to hear what Xiaoman said. They were mainly curious about some unknown things about Xu Mang, and they didn't care about the scientific research at all, and they did whatever they liked.

Little Man!

Talking about some gossip! The young woman hurriedly said, What you said...we are not interested at all.

Gossip...

Not to mention... he is full of flaws.

Well...

He...he has a lot of things to say. Yang Xiaoman tilted his head and said seriously: We all want to finish watching TV dramas, but my husband is different. He likes to watch one the most. The American drama ended two years ago, but I have never watched the last episode of the last season.

I asked him why, and he said... as long as he hasn't seen the final ending, the American drama in his mind is not over.

Yang Xiaoman sighed, and said helplessly: A very silly and cute big boy.

correct!

Do you know that he has a collection habit? Yang Xiaoman showed a mysterious smile: I like to collect expensive sports cars, he is a big pig...there are so many cars, all tens of millions of cars, even There are still a few cars that have exceeded 100 million.

A few people listened with gusto. These things were indeed quite novel to them... Under the glamorous appearance, there were still these unknown things. In fact, putting aside this mysterious veil, Xu Mang was just An ordinary married man.

at the same time,

Xu Mang was playing a game in an Internet cafe, and his phone was in airplane mode. There was nothing he could do... Accidentally caused a sensation across the country. A boring math problem actually got all the math students and professors involved, but they all seemed to be interested in it. Crazy, okay... Anyway, the summer vacation has been cancelled, so it's exciting for a topic.

is it hard?

In fact, it is not difficult at all. These people confuse physics and mathematics. Indeed... This is a four-dimensional space-time mathematical expression, but it is a little more advanced. These people did not understand it. In fact, the meaning of the question has nothing to do with physics. The direct relationship has been completely translated by myself.

but think about it...

Just to let some people know that Huaguo is actually not bad...

Fuck!

What the hell...don't you even give me a little soldier? Xu Mang was playing Dota 2. Changing to another game was just another way of thinking. As a result, Xu Mang closed himself... at the risk of being banned. risk, direct Alt+F4, and say goodbye to bad mood.

Looking at the screen full of games, Xu Mang didn't know what to play for a while. He looked at the young people around him who were like him, and it turned out that everyone was playing games, but... one person seemed to be typing, this The young man looked handsome, tall and powerful and fair.

have to say,

This young man is very thoughtful, working in an Internet cafe... Is it hard work, or hard work? Or hard work? Or...is he bored too?

Big white cat?

Is his name Big White Cat? Xu Mang muttered, A hardworking and ruthless codewriter...

stimulated,

Xu Mang logged into his mailbox, downloaded the previous files from it, and started his unfinished work. Regarding the issue of the relativistic singular binary star system, what we know so far is that the stars in the relativistic singular binary star system seem to show love. Many classical effects predicted by Einstein's theory.

Then he found that the direction of the orbital plane was gradually changing... Xu Mang didn't know why, and wanted to make a call to the Princeton Astrophysics Association, but the moment he turned on the phone, it would probably explode, right?

but...

Xu Mang found signs of Einstein-Lengzer-Tyling precession in the limited information.

This is the effect of the dragging of the gravitational magnetic reference system, and it is used to test the prediction of the general theory of relativity. Using the periodic light pulses of pulsars, many gravitational effects can be seen, and at the same time, the orbital configuration is changed by the periodic light pulses.

just go here...

The problem about the relativistic singular binary star system has been excavated to the limit, and the rest needs other evidence, that is, I am omnipotent, but in the face of things without evidence, I can only make compromises.

turn on the phone,

In an instant, he received hundreds of text messages and countless calls from his assistant, which made Xu Mang feel helpless for a while. Good guy... Is this going to heaven?

At this time,

The call came again,

I glanced at the caller, this time it was my wife calling, so I can answer it.

Hello?

Xu Mang asked cautiously, Wife?

Xu Mang!

I'm going to kill you!

Through the mobile phone, Xu Mang could feel the extremely powerful anger. Although he didn't know what happened, but the strong desire to survive was being activated, which made Xu Mang break free and say some unspeakable words.

My wife...you...your angry voice is so beautiful! Xu Mang said with a smile, It's the most beautiful voice I've ever heard in my life!

roll!

Do you know how many calls I have received? Yang Xiaoman scolded angrily: Hundreds of calls...you are a big idiot, you...you caused such a big thing by yourself, and then disappeared It's gone, everyone is looking for me.

Xu Mang shrank his neck: My wife? You should be fine, right?

There is something!

Let my old lady solve that damn problem immediately! Yang Xiaoman roared, The sooner the better!

oh...

hang up the phone,

Xu Mang showed a wry smile. He never expected that he would drive his wife crazy by the way.

...

Department of Mathematics, Peking University,

This question has been around for a long time, but Xu Mang's problem has not been solved yet. The time is almost up, and everyone's previous frustration has turned into anticipation, expecting that Xu Mang can give a completely different answer.

What exactly does this math problem look like?

Logically speaking, the solution time of four hours, the answer would not be too complicated, otherwise it would violate the paradox of the solution time, but maybe... that was the problem of Academician Xu Mang, the ghost knows it would be more than one What about complicated equations.

At this time,

Xu Mang had already gone to the training base. When he came to Associate Professor Sun's office, he found that it was full of people, and these people were basically the assistant coaches who trained the national team. Seeing Xu Mang's arrival, these people went crazy instantly. , surrounded directly.

Academician Xu Mang!

You are finally here... I have been waiting for you for a long time!

Academician Xu Mang, how should we solve that problem?

Xu Mang: (°ー°〃)

I rely on!

No way?

Ahem!

Calm down, don't be so excited. Xu Mang coughed lightly, and said hastily, I know you want an answer, but the time hasn't come yet, uh... there is still a quarter of an hour, if you wait a little longer, it's all over It's been more than three hours, is it okay to stay up for another quarter of an hour?

has a problem!

The problem is very big!

The last fifteen minutes felt like fifteen years of suffering.

wait, wait,

Finally, when the four hours were about to end, a group of people surrounded Xu Mang and headed to the laboratory.

The five desperate contestants came back to life instantly when they saw Xu Mang's arrival. They really wanted to know the answer to this question. Not only them, but all the teachers and students of the mathematics department in the country wanted to know.

Actually...

This problem is not possible, because you think it is too difficult. Xu Mang shrugged, and said calmly: The next step may subvert your three views, I will use a completely mathematical way of thinking to explain the current situation in front of me. The problem.

Let me explain again...

It has nothing to do with physics at all. You can't be preconceived, because I'm in physics, so I think this is a theoretical physics calculation. Xu Mang said, Okay... let's stop here for the explanation.

words fall,

Xu Mang took out a marker pen and began to write down the answer to this question.

this moment,

Everyone present, including Associate Professor Sun and the group of teaching assistants, held their breath... for fear that their strange noise would affect Xu Mang's thinking.

At first, everyone fantasized that the answer was a very high-level and difficult equation. As a result... When Xu Mang only took 30 seconds to write down a set of equations, their worldview collapsed.

At once...

Just three equations?

it's over?

Fortunately...Xu Mang wrote the expansion of the three equations in order to let everyone understand the mystery, and the dense numbers and letters made everyone's scalp tingle... As expected, the difficulty is not ordinary High!

but...

Annoyingly, this is indeed only in non-Euclidean geometry.

One minute and thirty seconds,

Xu Mang completed all the steps and gave a very complete expression with a very flawless mathematical model. Of course... this is just the expression of the equation. If you continue to study it, it can be divided into integral and differential expressions and composite.

But these contents... are not something that the five national team players in the math competition can solve, so Xu Mang only wrote here.

Finish!

I should go... Xu Mang glanced at the stunned crowd, and then said to the five contestants, If you go abroad to study in the future, remember to come back.

Xu Mang left,

It wasn't until his back disappeared from sight that everyone came to their senses.

God!

What have you experienced just now?

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