"Don't touch things!" Zhu Can hurriedly ran in.

"There's nothing of value here. I can't see it. Wang Buyan was dismissive.

"I'm talking about those little whiteboards!"

"What's that?"

"That's all high-end theory, you can't understand it. But the principal and Minister Ma may be useful. ”

"Got it!"

Wang Buan waved his hand impatiently.

Just kidding, will Lao Tzu move your little tabula rasa?

A small tabula rasa is only a few dollars? Shenshui Bao sells for fifty yuan if it dies. The wholesale price is not yet available.

Will I be able to look at these fifty dollars?

Inadvertently looking back......

What is it!

Isn't it the Herrient constant?

The one on the right, it seems to be Mendnewski's equation, right?

The one on the left is the Kunal-Kumar function. Third-order. Not even a fourth-order one. Above the fifth order, it can be regarded as a little useful!

There is also the one inside the corner, which is the twenty-eight solution of the Salisbury curve.

There is another one behind him, which is Tobias's indention factor.

What's the matter?

Such a simple thing, still a treasure?

Spend your life casually......

Wrong.

Du Niang does not have it.

Wang Buan suddenly came to his senses. My vision has changed.

If it was him before, when he saw these messy calculations and strange symbols, his first reaction would definitely be "The world of Xueba, I don't understand, hurry up." ”

However, now he has more knowledge of 100-level scientific and technological civilization. In his eyes, these calculations and symbols are as simple as 1+1.

A casual glance reveals that the Herient constant is wrong.

Not 2.44556779332331210066, but 2.44556679332331210066.

What's the difference?

The sixth decimal place should be 6, not 7.

Although it is only in the millionth, there is a slight difference. However, when the distance is long, the wavelength is very different.

The Herent constant is mainly used in long-wave communications. The kind that is far, far away.

From the magic capital to the capital, there may not be much difference.

If you go from the magic capital to New York on the shores of the Atlantic, the difference will be huge.

Especially for the communications of submarines. Due to the influence of seawater, tides, moon gravity, and marine life, slightly worse wavelength and frequency may cause communication interruptions.

If this is not the case, there is no need for the Herient constant to be accurate to 20 decimal places!

The purpose is to ensure that the communication is always unimpeded!

It's wrong in the sixth place, and no matter how precise the rest is, it doesn't make sense.

At present, military submarines generally dive to a depth of about 300 meters. Going on, it's very difficult.

On the one hand, the submarine itself is not enough.

On the one hand, there is no guarantee of communication.

Water is a very nasty thing for radio communications.

At 300 meters and 500 meters underwater, the radio signal may be weakened by half. It is possible that the submarine will not be able to receive the information.

Obviously, a submarine that has lost contact intermittently is of little use.

And Mendnewski's equation, which was not solved?

Otherwise, the Germans are suitable for mathematical research. The math they came up with was really nerve-wracking.

Mendnevsky, listening to the name, feels as if he is Russian. Actually, this guy is of pure German origin and has nothing to do with Russia. However, he lived in a time when the Soviet Union was at its strongest. At that time, the whole of Europe was trembling in front of the million-strong army of the Soviet Union. In order to catch up with the fashion, but also to protect himself, he also took a Soviet name. Later, for some reason, his own real name was actually forgotten, and only the Soviet name remained.

This equation is actually very cunning. It has a lot of solutions. But there is only one solution, which is useful for communication engineering.

The rationale is a bit like Bitcoin, the hottest thing right now.

It has to be a crazy lot of calculations to get the only solution.

Guess?

Excuse me.

You can't guess a million years.

The numbers it covers are so large that even if it is calculated with the most advanced Taihu Light supercomputer, it will probably take hundreds or thousands of years.

"Zhu Can!" Wang Buan said suddenly.

"What to do?" Zhu Can sat opposite Wang Buan, staring at each other vigilantly.

He had no ill will towards Wang Buan.

But he was worried that Wang Buan would make trouble.

This guy is a dangerous guy who has registered at school.

If he caused some trouble, he would be to blame. He must not give Wang Buan a chance to sabotage.

"Can you read it?" Wang Buan gestured to the whiteboards out of the corner of his eye.

"I don't understand. Book from the sky. Zhu Can shook his head.

"Completely incomprehensible?"

"Totally unintelligible. ”

"If I say, I can read, do you believe it?"

"I believe you...... It's weird. ”

"Really. ”

"Big brother, don't be kidding. These mathematical formulas are incomprehensible even to the principal. This was deliberately written here by Dean Ma to stimulate the principal. ”

"How?"

Wang Buan's interest came immediately.

He felt the fire of gossip in his body begin to burn. Could it be that the two top masters of Huda are going to face off?

Both sides are academicians of the Academy of Sciences and the Academy of Engineering, once they are PK......

That dare is a life-and-death duel between East and West Poison.

In terms of mathematics, Ma Xiangtong should be slightly better.

After all, Kuang Donghui is not from a mathematical background. Although his own mathematical foundation is certainly not bad.

Those who engage in research are all capable of mathematics.

"I don't know! Anyway, Dean Ma came in a huff that day, and then wrote five whiteboards here, and then left in a huff. Zhu Can said sullenly.

"What was the principal's reaction when he saw it?" Wang Buan asked curiously.

"The headmaster said, dead old man. ”

"Haha!"

Wang Buan couldn't help but look up to the sky and laugh.

Also dead old man.

You're an old man yourself, okay?

One in his sixties, one in his seventies, all of them are people who have half of their bodies into the loess, and they still play Zhou Botong?

The world of Xueba is really not understood by outsiders......

"Oh, they're back. Zhu Can said suddenly.

"Really?" Wang Buan walked to the window, and sure enough, he saw two bicycles on the school road outside.

One is a 28-bar bar, a very old one. Horse old man's.

One is a women's car, which is quite trendy. Old man Kuang's.

"Why did the two of them come back together?" Zhu Can said in amazement, "I've never seen ...... before."

"Why don't you go down to greet you?" Wang Bu'an said.

Zhu Can reacted and hurriedly walked out of the conference room.

Wang Bu'an stood up, picked up the red chalk, and drew spring and autumn strokes on the whiteboard.

The first thing to change is the Herrient constant.

Put a red cross above the millionth percentile of 7 and add a 6 on top.

Mendnewski equation, giving the answer directly.

The Kunal-Kumar function has an infinite number of solutions, one of the first order. The answer to the third order is 6.29456782391371927629. It is also accurate to 20 decimal places.

The answer to the Salisbury curve is interesting. Its answer is limitless. But there is only one answer that is most appropriate.

Because Ma Xiangtong did not give the preconditions, there is no answer to this question.

It is estimated that Old Man Ma deliberately dug a pit for Old Man Kuang.

If Old Man Kuang answered, it would have fallen into the pit.

Twenty-eight solutions, it seems that there are already constraints. In fact, it is still a huge pit. Because the solution is still infinite.

Tobias's indention factor. Again, this question is unsolvable.

It's not that you can't figure it out.

It's that the answer doesn't make sense.

Isn't that weird? It's weird.

Purely mathematical, it can be solved. It's like looking for someone out of the world's seven billion people.

As long as there is enough time and enough manpower, material and financial resources, this person will definitely be found.

The question is, what is the use of you finding this person?

He is just an ordinary person, without the slightest speciality.

Mathematically, it's just a random number.

Except for deliberately tossing people, Wang Buan couldn't see what it did. It is estimated that it was a pit deliberately dug by Old Man Ma again.

If Old Man Kuang spends a lot of time deducing the shrinkage factor, it is estimated that he will not have to do anything serious. He could spend all his life looking for this contraction factor.

It is estimated that Old Man Kuang also saw something, so he ignored these whiteboards all the time.

"Headmaster!"

"Dean Ma!"

Zhu Can's voice came from outside.

Wang Buan quietly sat back on the last seat.

Soon, Zhu Can opened the door of the conference room.

Two old men came in quickly.

The old man of the horse who took the lead.

Behind is the old man Kuang.

Old Man Ma was still wearing cloth shoes, and he seemed to walk without a sound at all.

Old man Kuang's leather shoes were very heavy and powerful.

It is estimated that the iron plate is added below.

"Principal Kuang!"

"Dean Ma!"

Wang Buan stood up and greeted him in a proper manner.

Kuang Donghui glanced him up and down, looking a little weird, and then nodded.

Ma Xiangtong's deep-seated eyes were like sickles, passing over his body, as if they were going to cut off a layer of skin from him, vaguely hostile.

There is no doubt that none of them like trouble-making students.

But Wang Bu'an is.

This guy took the lead in sending the vice president of Lake University to prison.

In any case, this is a small stain in the history of Huda. If it is handled in a low-key manner, it is just that, but Wang Bu'an is still full of turmoil in the city, and everyone knows it.

Seeing that the atmosphere in the conference room was tense, Zhu Can quietly slipped out.

He also closed the door to the conference room in a special way.

The fire at the city gate has affected the fish in the pond!

Who knows what's going to happen inside in the next moment?