Omniscient and Almighty

Chapter 556○

"Constant mathematics, variable mathematics, probable mathematics, and fuzzy mathematics, these four mathematics also correspond to four different types of civilization. The development of civilization calls for the emergence of corresponding mathematics, and the development of mathematics reflects the times. , and sometimes, it will also inspire the times."

"Constant mathematics corresponds to classical civilization."

"Classical civilization can also be said to be a primitive civilization, a civilization of fire, and a civilization of human and animal power."

"Xiao Xu, you young people like to listen to songs. I remember a song called "Once Upon a Time"?"

"In the past, the sun became slower, cars, horses, and mail were all slow, and there was only enough to love one person in a lifetime." Xu Guangling read one of the lines, and then said: "This is actually a poem, which has been composed to music, but I also paid attention to the lyrics because of the song. Old Chen, you also know this?"

I didn't realize that Mr. Chen likes to listen to music before.

If he likes it, Xu Guangling can immediately set up a sound reproduction system on the mountain, and then the loudspeaker will blow the sky loudly.

However, the sound playback system has not been done, and a music room including a recording room is being established.

After all, music is half of Xu Guangling's profession. Of course, it is a bit empty to say this now. With the advancement of the road of the great master, with the contact, study, and project establishment of medicine, martial arts, food, and now this mathematics system , Research, the weight of the original music in the consciousness is getting smaller and smaller.

Xu Guangling didn't even know if he would forget about it one day in the future.

But it shouldn't.

For him, music is a nostalgia and a pastime, and it will probably be something that will accompany him throughout his life.

No matter how far he goes, there will always be times when he doesn’t think about anything or do anything, just sit down and play a piece of “Lotus” and a piece of “No Wind and Rain” quietly.

For Xu Guangling, as Mr. Chen said before, this is the origin of his coordinates, at least, one of the components of the origin.

From a song to the person who taught him the song, and from that person to those two people.

Xu Guangling's thoughts fluttered slightly, just like the still and floating white clouds in the distant sky outside the tent.

The sun hangs high in the sky, and under the blue sky, the white clouds look like scattered quilts spread out to dry in the sun, like big cotton candy flowers, and also like the dreams of childhood and teenagers.

After waking up from the dream, I am not a teenager.

No sorrow, no joy, shallow thinking.

Xu Guangling suddenly wanted to drink tea, or just wanted to hold a teacup in his hand and turn it around slowly.

"Two years ago, when I came to look for Mr. Zhang, I heard about it at the train station." Mr. Chen flicked the leaves on the back of the orange handle lightly with his fingers.

A generation of bulk.

I've heard it, and I'll definitely remember it.

Xu Guangling nodded.

"The old days were slow, everything was slow." Mr. Chen said lightly, "Slow and simple, this is also the main feature of classical civilization."

"Most people work at sunrise and rest at sunset. You can play the piccolo on the back of the ox's back, hoe the fields with a load of food, knock on chess pieces and drop lanterns, or come late to the sky. Can you have a drink?"

"In such an era, mathematics is also in a state of initiation, embryonic development and initial development."

"The era does not need advanced mathematics."

"Even if someone conducts advanced mathematical research, or a genius accidentally breaks through the barriers of civilization and touches variable mathematics or even fuzzy mathematics, the results can only end up in the study, and then be shelved and lost. , and then forgotten."

"Or after thousands of years, it will be excavated by later generations, causing a burst of amazement. But that's all."

"why?"

"Because the times don't need it."

"Thirty-size feet don't need forty-size shoes, and forty-size feet don't need fifty-size shoes."

"No matter how good the shoes are, no matter how exquisite they are, if they don't fit, they just don't fit, they don't need them, they just don't need them. No matter how exquisite and beautiful they are, they can only be put in a shoe box, placed in a corner, and then passed on for a long time. Dust accumulation."

Xu Guangling nodded.

Dazong is Dazong.

Even if Mr. Chen is only a master in martial arts, he is a "martial artist" instead of a master in other aspects, it does not prevent him from standing at the height of a master, and then from the perspective of a generation of masters, he observes and even overlooks other systems .

Just like that, Wu Zong mastered mathematics.

And the reason why it is not a generation of masters in mathematics is probably, and there is only one reason.That is, "My life has a limit, and my knowledge has no limit." Most of his energy in his life was devoted to martial arts.

The ignorance in other aspects has been exchanged for reaching the top in martial arts.

Among them, the gains and losses are self-evident.

Martial arts is the foundation of this person.In addition, the one hundred and ten doctoral degrees and the like represent all landscapes.

Learning from such a teacher, if you want to enter the major of mathematics based on this alone, it will not work, and you need to learn from other aspects.

But if it's just for getting started, it's enough.

This will also be the best and highest-level introductory teacher in the world. After searching all over the world, it is estimated that there are not ten of them.

Xu Guangling decided to add two more chicken legs to the old man for dinner today.

Well, we don't have chicken legs yet, so let's have two sweet and sour fish!

"Classical, in such an era, where did the germination of mathematics and people's understanding of mathematics begin?"

"Start from ○."

Mr. Chen circled a "○" shape with his thumb and index finger, "This is zero, it is also a circle, and it is the initial starting point."

"When a child is just born, he opens his clear eyes and looks at his parents. In each other's eyes, the black pupils are all round."

"Adults go to work in the fields, step on the footsteps of the sun and the moon, rise with the sun, and return with the moon. The sun and the moon are also round."

"In front of the house and behind the house, the tree is round."

"The rooster crows at the top of the mulberry tree, and the chickens (eggs) laid by the rooster that nests in the tree are also round."

"The crops in the field are harvested, and they need to be pulled back with a small cart. The wheels of that cart are also round."

"From a circle to an oblate circle, to an irregular circle, and then in contrast, the concepts of 'perfect circle' and 'ellipse' also emerged."

"The wheels of a car must be perfectly round, the more square the better."

"The wheel is composed of a circle on the outside and a wooden strip in the middle as a support. The circle needs to be round, and the strip needs to be straight. The rounder the better, the straighter the better."

"Then, 'rules' and 'moments' appeared. The rules are used to make a perfect circle, and the moments are used to form a square. Without rules, there is no way to form a square. To this day, compasses and rulers are still necessary tools for children to learn mathematics."

"Then, the concepts of radius and diameter, and the concept of circumference, came as a matter of course."

"And then, 'π' appeared."

"[-], [-], [-], [-]." Speaking of this, Mr. Chen smiled, "Back then, after opening the top opening, in order to test Memory, the old man once specially found pi to memorize."

"However, due to the limited conditions at that time, I could only find five hundred digits after the decimal point, which was not interesting, so later, I took the whole Tang poetry and memorized it."

Xu Guangling nodded, "Old Chen, if you want to talk about formal non-learning memory, I actually started with Quan Tang poetry."

After saying this, Xu Guangling turned to Mr. Zhang Lao who was sitting on the side, and said, "Teacher, what about you? By the way, I can guess that it is related to medicine without you saying it." Sijunzi Tang Zhongheyi, Shenju Poria cocos and licorice are better than 'this, right?'

Mr. Zhang nodded with a smile, but said again: "Zhuoyan, you are only half right. Little things like the recipes of the soup head, when you are a teacher, you already know how to recite it, and you will never forget it. The teacher really reviewed these things comprehensively and systematically."

"After the review, the first book that the teacher really memorizes is the Neijing."

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(End of this chapter)