Chapter 146: Numbers containing the truths of the world

"What's wrong?"

"Isn't it just to find a value of π, so that everyone has serious expressions?"

"Yes, if these goblins meet me, I will recite more than twenty of them on the spot."

With the explanations of the mages on the field and the news conveyed by the apprentices in the middle district, the apprentices in the north district gradually understood.

The burly corpse was a bear goblin, and the sound coming out of the fountain was actually praying for the gods to lower the π value or even the calculation method?

The girl Eunya couldn't help but turn back, "Ruoyan, is there anything strange about this value?"

Under the subtext, when did these bear goblins have more math hobbies?

Goblins, a well-grown race that likes to capture the population for storage, are as disgusting and boring as mosquitoes for all business and travel industries.

Wang Ruoling frowned slightly, "Combined with the Pythagorean theorem above, perhaps the numerical value of π has extraordinary significance?"

"P π and the natural constant e are both infinitely uncirculated irrational numbers. They belong to real constants in the mathematics department. Even if a second world appears, the calculated π and e will be the same value, which is difficult for generations."

"Aren't it all?" Enya was surprised.

At this time, other apprentices also looked over and smiled unbearably.

In normal times, Enya knows the secrets of mysticism and some associations well, but she still hits a wall when encountering such basic subjects.

The mages in the challenge hall were already in silence.

They also know the numerical significance of π, but no one dares to express their opinions easily.

Everyone was more thinking about whether the legendary wizard and even the king of wizards who arranged the content of "The Road to the Master" wanted to take the opportunity to tell the world something.

Or just borrowing this background.

Lynch, who listened to the tone of the music box, also solidified his footsteps.

π, pi, the ratio of the circumference of a circle to the diameter. (circumference = 2πR)

If it is born 3 or 3.14, there will be no future research on pi.

Lynch immediately put his hands on his hips and inserted his giant sword directly on the ground, maintaining a vigilant posture of pulling out the chop at any time.

But his whole thoughts had already flown. After stopping his action, he was silently thinking about all the meanings that π could represent.

This is about the investigation of the whole matter.

The "key" of all fog.

Could it be that it is really its constant position?

3.1415926…

For example, if you want to send a value to a civilization in the universe and display the civilization and even information on the other side of the earth during this period.

Like "speed of light 299792458 meters per second", the aliens will definitely not understand it.

Because this value depends on the dimension behind it.

The rice was originally defined as one tens of millions of the distance from the Earth's equator to the North Pole on the meridian of Paris.

Later, when the speed of light c in the vacuum is expressed in m/s, the fixed value is selected 299792458, and the speed of light is changed to define meters.

Everything fell on "second".

The definition of seconds is when the cesium-133 atom is in a non-perturbing ground state, the radiation frequency ΔνCs corresponding to the transition between the two superfine energy levels is expressed in units of Hz (that is, equal to s-1), and the fixed value is selected 9192631770 times.

So when aliens don’t know the benchmark of seconds, they will be confused when they see 299792458.

Values ​​close to 137 such as fine structure constants may be different because of the different universes.

But pi and natural base are equivalent to any world.

Lynch stood with his hands behind his back.

The "Pythagorean theorem" just now and the "pi" seem to be traction on the geometric road.

Finally, after thinking for a long time, thinking that the wizard Luo Tianqing was also acting, he continued to set off, slowed down and explored the rooms one by one again.

Fortunately, most of the rooms have incomplete corpses and dry blood on the walls, so there is no danger.

Unfortunately, there is nothing to record messages and notes.

Finally, Lynch carried the giant sword and returned to the fountain in a little disappointed manner, and then walked up the stairs.

The apprentice audience in the square looked up at the perspective of the stairs that had been disrepaired for a long time.

The expectation and fear of watching horror movies were mixed. If there weren't a large circle of apprentices around to enhance each other's courage, otherwise they would have been gone.

"Wow!" Suddenly the crowd screamed.

Everyone who was originally looking down and thinking couldn't help but raise their heads, and their scalps were numb in an instant.

The circular staircase leads to a circular underground chamber with a radius of more than 6 meters. Like a dance studio, floor-to-ceiling mirrors are installed on the arc walls, which are surrounded one after another to form a wrap.

From a distance, countless shadows formed in the mirror.

On the ceiling, there were hanging limbs, tightened necks, and dead bodies, and their legs were swaying.

And the mirror below is written with a line of bright red blood words—

[Night falls, and the dead are rampant.

The method of calculating the pen!

The key position of mental arithmetic,

That is the key to pass]

"It's really π! Do you have to give a method?"

In an instant, the entire square made a squealing wave of screams.

No matter how stupid an apprentice is, he is basically sure at this moment that the "pi algorithm" must be linked to some magical truth!

Otherwise, it will not be included in the "Road of the Mage" as a research.

"What will Lynch do this time?"

"Is it really worth it?"

"Otherwise, what else can it be? If these undead will be revived, it will be a dead end."

Every dormitory and every gathering point for the abortion are concerned about Lynch’s next actions.

However, Lynch was unmoved, with a "Immortal Flame" torch on his waist. He was holding a giant sword in his hand, and his eyes were still locked in the symbol mark of π.

Lynch's hands gradually trembled.

Because, he suddenly thought of a possibility.

Pi is still calculated by computers to decimal places after tens of trillions of decimal places. In this state, it conforms to the statistical concept of "regular numbers".

The so-called combined number refers to a number containing all combinations of numbers.

The so-called regular number indicates that the numbers show random distribution and equal chances.

Combining the two means that any string of finite numbers can be found after the decimal point.

For traditional eight-digit birthdays, π can be found basically within a billion digits.

In previous life research, the decimal system of π cannot be proved whether it is "regular", but the "binary system" has been infinitely approaching.

With the help of the Bailey-Bowener-Pulauf formula, it can be derived from a reasonable but unproven conjecture about chaos theory.

Once that's true, it means.

By encoding the text and symbols, you can find all the works and discussions about human civilizations such as "Tao Te Ching", "Shakespeare", "Advanced Mathematics", "Three Body", "The Ten Commandments of the Way", and "General History of the Global".

It also means including, it contains information about all spells in the current entire spell system!

Unfortunately, time is like a proud little girl. Her light steps never wait for any traveler. She always runs forward without moving forward, leaving behind old sentient beings.

Every time I stayed in this place for a long time, Lynch felt that he would have a new feeling.

He shook his head, took the small stone that he had put in his pocket at first, walked to the mirror, and began to portray it under the blood.

A circle with a regular hexagon inward.

The area of ​​the hexagon is close to the circle, so the area formula can be reversed by π.

As there are more sides of the inline polygon, the more fine the approximation!

"The method of cutting the circle!" The apprentice in the North District immediately reacted and exclaimed.

"This method is too inefficient! It's too late!"

"That's right, some people have only been counted as more than 30 in their entire lives. They were already 2^64-sided!"

However, after completing the tribute, Lynch on the screen wrote another magical formula-

Leibniz formula: π/4=1-1/3+1/5-1/7+1/9-1/11…

"The convergence rate of this series is too low, and there are not many digits before nightfall." The apprentice in the square said nervously.
To be continued...