Reborn Technology Scholar

Chapter 80 Calculus

Jingtian's manager was filled with emotion and joy at the same time.

Originally, I signed Jingtian because I thought Jingtian had good appearance, sweet appearance, and was born to eat this bowl of rice. He belongs to what Zhang Laomouzi said, God rewards rice to eat. And although his understanding is a bit poor, but

The key effort.

Coupled with some connections in Jingtian's family, there is no shortage of resources, and there is no need to worry about not becoming popular.

But the agent never expected that Jingtian would become famous so quickly, and that he would become so popular that he was almost purple. If it were not for Jingtian's image and future development, there would be no problem at all doubling the endorsement contract.

There are also commercial performances, and the appearance fee has also doubled. If a commercial performance does not have 100,000 or 200,000 yuan, it is impossible to invite Jingtian.

This time, a large shopping mall in Shanghai spent 200,000 yuan to invite Jingtian to perform in order to gain popularity at the end of the year. He only needed to sing three songs and boost the atmosphere, and he could earn 200,000 yuan in less than an hour. This is better than anything else.

Get money quickly!

What a money tree!

"I have to set up a longevity card for Professor Qin when I get back!" the agent muttered to himself.

The commission fee she received from Jingtian was more than ten times more than the sum of the artists under her.

The agent is most grateful to Qin Yuanqing now. In her heart, Qin Yuanqing is the God of Wealth, the kind who turns stone into gold. Such a person must be well supported.

Qin Yuanqing, who was regarded as the God of Wealth, naturally didn't know that he had a God of Wealth hat on his head, and even if he knew it, he wouldn't care.

At this time, he was immersed in the ocean of books and the vast sea of ​​mathematical knowledge, constantly absorbing relevant mathematical knowledge.

As for the hail conjecture, he still has no idea, so he just reads random mathematics books and earns some study coins.

Since he spent most of his learning coins in exchange for car engine technology, his learning coins now only have 200. Alone, Qin Yuan cleared the air at the beginning of his rebirth and had never been so poor.

Since the system was upgraded to an intermediate system, there is no longer a task bar, so Qin Yuanqing will be rewarded for solving difficult problems.

What Qin Yuanqing didn't know was that he had already shocked the people around him by reading a book in half an hour.

"So this is a top student. It takes me a month to read a book, but others don't need half an hour. It's still math!" A female classmate actually felt a touch of sadness in her heart.

Mathematics, for most girls, is like a book from heaven. After studying it for a year and a half, you may not be able to understand anything.

"No wonder someone has just started half a semester, and he has already proved two world-class mathematical problems and won the first prize of the National Natural Science Award!" A junior girl said with great emotion. God rewards hard work, and it is indeed not unreasonable!

"I heard that Professor Qin's IQ is as high as 200, but I don't know if it's true or not!" The two little girls murmured in a low voice. During the exam week, everyone went to the library to cram in and have a good impact to avoid failing the exam.

Now I accidentally saw the speed at which Qin Yuanqing flipped through the book, and he couldn't even read the book anymore.

What an outstanding man. Compared with others, his boyfriend was simply dumped ten times over! Oh wow, why was I so stupid back then, and was so blinded by sweet words? No wonder my senior sister said that I should prevent fire, theft, and seniors. It’s a pity that I

It’s too late to understand this truth!

However, this girl has made up her mind to share her experiences and feelings in the forum and wake up the school girls. They must be on guard against the seniors, otherwise they will definitely regret it!

If you were outstanding, how could you become a senior single?

"It would be great if I could have a boyfriend who is a top student!" A girl's eyes were full of peach blossoms, but she didn't notice at all that the boyfriend next to her was already furious because she had a certain cuckold on her head.

If it hadn't been in the library, I would have given this woman a severe beating.

"This calculus is indeed one of the most important mathematical tools in the history of mathematics development!" Qin Yuanqing was very moved after reading a book explaining advanced calculus.

Calculus is a branch of mathematics in advanced mathematics that studies the differential calculus, integral calculus and related concepts and applications of functions. It is a major branch in the field of mathematics and can be said to be a basic subject of mathematics. The entire calculus includes limits, differential calculus, integral calculus and

Its application. Its existence enables functions, velocity, acceleration and slope of curves to be discussed with a common set of symbols. It provides a common method for defining and calculating area, volume, etc.

Everyone's impression of Newton is that he was the greatest physicist who established the system of classical mechanics. But by the same token, Newton was also a great mathematician. He wrote "The Method of Streams and Infinite Series" in 1671.

He pointed out that variables are produced by the continuous motion of points, lines, and surfaces, denying his previous belief that variables are static geometry of infinitesimal elements. He called continuous variables flow quantities, and the derivatives of these flow quantities called flow numbers. Newton

The central problem raised in fluid mathematics is: given the path of continuous motion, find the speed at a given moment (differential method); given the speed of motion, find the distance traveled in a given time (integration method)!

It can be said that it was Newton and Leibniz who created the mathematical branch of calculus, which has made calculus still exude strong vitality after hundreds of years.

From the Middle Ages to the present, it has to be said that the development of the West has indeed been faster than the development of the East. In the field of natural sciences, mathematics, physics, chemistry, biology, etc., it is ahead of the East in all aspects. The contribution made by the West in the field of natural sciences

It is much larger than the East. That is why the West has dominated the world for five hundred years. The world hegemons in these hundreds of years were all born in the West.

Nowadays, all Chinese people are learners, learning Western knowledge and wisdom to develop themselves.

The more he understood mathematics, the more Qin Yuanqing felt that mathematics is too much about talent. Without enough talent, you will not be able to achieve great achievements no matter how hard you work. Genius mathematicians can often achieve great results with a flash of inspiration.

results.

Among the great mathematicians such as Newton, Gauss, Descartes, Euler, etc., which one is not gifted, and which one is not extremely intelligent?

Are there any ordinary people who study hard and work hard to achieve great results in the field of mathematics?

No!

Not one!

Realizing this, Qin Yuanqing felt that it was not advisable to popularize education on a large scale like in China, where mathematics is included in the knowledge system of primary schools, junior high schools, and high schools, and accounts for a large proportion. Because the vast majority of mathematics knowledge, people

I won't use it at all in my life.

For example, calculus. Who among ordinary people in society uses calculus?

For example, can ordinary people use theorems such as the Pythagorean Theorem in their daily lives?

Including English, unless they are working as a translator or going abroad, most people will not be able to use it after they join the workforce after graduation. This consumes the efforts and youth of countless Chinese people. I don’t know how many people learn English because of it.

Because of the difference, he embarked on a different path in life.

Qin Yuanqing secretly shook his head. China's education should indeed be reformed and constantly advance with the times.

Unknowingly, the library management staff began to remind students that there were only 15 minutes left before closing, and students were asked to leave the library in time.

Qin Yuanqing put down the book and put away the draft paper on which he had written something.

Shuimu Campus seemed very quiet at night. It was snowing heavily in the sky, and the ground was covered with a thick layer of snow. The northwest wind blew, and the coldness was quite unbearable.

Under the street lamp, there is a silvery scene!

Qin Yuanqing tightened his clothes. It was unbearably cold in this winter. It was raining heavily and the northwest wind was blowing. It was almost life-threatening.

In comparison, southern Fujian is better. It's still over ten degrees Celsius at this time, and you can still enjoy the sun at noon. It's nowhere like Beijing, where it's minus ten degrees Celsius, it's snowing heavily, and there's a northwest wind.

When they returned to the dormitory, the three little fat guys were already hiding under the covers, all shivering, while the wind was howling outside.

"The boss is back, I wish he wasn't buried in the snow!" When the little fat man saw Qin Yuanqing coming back, he greeted him with a smile, just like a traitorous minister.

"Hey, why does it smell like perfume?" Qin Yuanqing sniffed it with his nose and said in surprise: "Your little girlfriend came to the dormitory at night!"

Qin Yuanqing put the draft paper into his schoolbag. His manuscripts are very precious. Zhou's conjecture and the manuscript of the twin prime conjecture will be donated to the school in the future as a collection of the school museum.

"Hey, what's the sound?" Qin Yuanqing's ears twitched and he looked towards the little fat man's bed with a puzzled expression: "Little fat man, why do you feel that you have gained a lot of weight?"

"No, no, no, boss, you are wrong!" The little fat man shook his head repeatedly and denied.

But Qin Yuanqing had already opened his eyes wide, because he saw a little girl emerging from the quilt on the inside of the little fat man's bed. This was the little fat man's little girlfriend!

I'm going!

When did this little fat man become so bold that he dared to take his girlfriend to the dormitory to spend the night? How did this little fat man hide this from the dormitory aunt?

You must know that the management of this dormitory is very strict.

"I told you to seize it, why can't you hide it!" The little fat man was speechless, and then he quickly smiled and said: "Boss, isn't it Yingying and the others who are timid? The northwest wind is howling outside and they can't sleep, so they come to our dormitory.

Got it!"

Qin Yuanqing was speechless.

How long has this northwest wind been blowing? It’s not the first time. How come I could sleep before but not tonight?

Then under Qin Yuanqing's shocked eyes, Liu Feng and Zhang Jie each showed a shy face on their bed.

I'm going!

These guys must have had too much fun. They even brought their girlfriends to the dormitory to spend the night!

Isn’t it appropriate for me to come back?

Qin Yuanqing put his computer and schoolbag on his back, said that Jingtian would pick him up when he met, and ran away!

These guys won't come to exchange at night!

Qin Yuanqing had to think evilly that the three of them were in the same dormitory and were familiar with each other... Qin Yuanqing quickly slapped his face, when did he become so evil? How dare he even think about such a thing!

Absolutely evil!

How long has it been since then that I am no longer innocent!!

No!

I am still a good boy!! It’s just that the little fat boy and the others have become bad!

Amid the howling northwest wind, Qin Yuanqing thought firmly.