Rising: Ten Thousand Years Chapter 146: : nomination
Two o'clock in the afternoon. The auditorium of the Department of Mathematics.
A thousand guests were yawning continuously, drinking strong tea to force themselves not to fall asleep, and trying their best to concentrate on watching Hou Qiang, who was talking eloquently on the podium.
It's too difficult!
I don't understand it at all.
Ge Qingping was dumbfounded the whole time, and couldn't even interrupt, trying not to fall asleep.
"Geometrically, a tangent refers to a straight line that just touches a certain point on the curve. More precisely, when the tangent passes through a certain point on the curve, the direction of the tangent and the direction of the point on the curve are Similarly, at this time, the part of the tangent line near the tangent point is closest to the part of the curve near the tangent point. This is the idea of infinite approximation..."
"And what I want to say is the tangent problem I discovered in my calculus research...that is, infinite approximation thinking."
"...P and Q are two adjacent points on the curve C, P is a fixed point, when point Q is infinitely close to point P along the curve C, the limit position PT of the secant line PQ is called the curve C at point P The tangent line, the point P is called the tangent point; the straight line PN passing through the tangent point P and perpendicular to the tangent line PT is called the normal of the curve C at point P..."
The audience was stunned.
Even Li Zhen couldn't help frowning, and even Li Zhen sounded a little strenuous. In his heart, he was astonished to the extreme. He only taught the basics of the Institute of Advanced Mathematics. He didn't expect Hou Qiang to research a new concept after this period of time.
Infinitely close to thought.
Tangent!
Li Zhen felt a little helpless, and taught the disciples to starve to death the master. Sure enough, Hou Qiang's mathematical talent is really good.
After Hou Qiang patiently explained and used a lot of popular examples, this could be regarded as blinding the vast majority of people present. But still ignorant.
Qian Mao exclaimed in his heart: "Is this the mathematics I understand?"
"When did mathematics become such a monster!"
"My God, is this math?"
“…”
Now that Hou Qiang is on the stage, everyone can't understand, they just feel that they don't understand...
The people from the Institute of Financial Mathematics also came on stage. If they talk about the Institute of Advanced Mathematics, they don't understand at all. Well, financial mathematics, they can finally understand a little bit.
But as I listened, I realized that this stupid financial mathematics, the only thing linked to life, I couldn't understand.
Liu Kaifu, the dean of the Institute of Financial Mathematics, is wearing a sweater, walking calmly and confidently on the podium, talking eloquently.
"My name is Liu Kaifu, and I am the dean of the Institute of Financial Mathematics. My research results today are mainly about economics. To name my theory, it should be defined as 'economy of scale'."
Thousands of people in the audience looked at each other in blank dismay. They had never heard of it, and they knew all the words. They didn't know what it meant when they were combined.
"The economy of scale can be summed up in one sentence: the cost decreases as the output increases. This is a very complicated proposition, but it is very important for the promotion of the overall national economy."
"The phenomenon of increasing economic benefits caused by expanding the scale of production can be attributed to economies of scale. Economies of scale reflect the relationship between the concentration of production factors and economic benefits. The advantages of economies of scale lie in: With the increase of output, the long-term average total cost decreases. This is the main purpose of studying economies of scale. From this, we can know the importance of economies of scale, as well as what people in power and businessmen must understand...
...it's not just that the bigger the production scale, the better, because the economy of scale is the production scale that can get the best economic benefits. Once the company's production scale expands beyond a certain scale, the marginal benefit will gradually decline, even fall below zero, or even become negative, causing diseconomies of scale..."
This is about money.
All the businessmen present were pinching their jaws, forcing themselves to cheer up and listen. Going around, everyone is confused.
But Zi said: learn when you are tired, learn when you are tired.
All businessmen want their business to grow bigger, so they have to listen hard and learn hard. Fortunately, as Liu Kaifu said from the shallower to the deeper, everyone can understand it with a little knowledge.
Next, it was another proposition from the Institute of Statistics.
"The importance of statistics is self-evident. A deep understanding of statistics is of great benefit to the entire country. Knowing the big data of the country is like holding a sharp sword in the court. The court will know Data from all parts of the country...
And my findings are inferential statistics. This is a new theory and idea proposed by our Institute of Statistical Mathematics, and it is also a new branch of statistics application..."
Speaking of statistics, it is much simpler. The court officials all pricked up their ears and listened. This is incredible, inferential statistics, which is a new concept for them. This is almost a whole country.
And the bosses of those big companies have also become serious. This can be said to be the only one in the mathematics department who can understand, right?
"Inferential statistics is a method of studying how to infer the quantitative characteristics of the population based on the sample data. It is based on the description of the sample data and makes inferences expressed in the form of probability for the unknown quantitative characteristics of the statistical population... ..."
“…”
Finally, the competition in the mathematics department is over.
A thousand guests walked out in silence, silence, honey silence.
Unlike the noise coming out of the chemistry auditorium, no one could say a word when they walked out of the mathematics auditorium.
At this moment, everyone felt that their heads were numb.
That night, two books appeared, funded by the Kyushu Academy of Sciences.
A total of 50,000 copies were copied and distributed to the entire Laoshan territory, in the hands of all those who did not enter.
There are not only Kyushu languages, but after translation by foreign language experts in the liberal arts, the Yamato language version, the Baipao Mandarin version, the English version, and the Raksha language version have been compiled.
When 50,000 nominations were placed at the gate of the Kyushu Academy of Sciences ~IndoMTL.com~ the whole Laoshan went crazy.
"Ah, it's announced to the world!"
"Quick, Sawaki, get me a copy of the Yamato version."
"I didn't expect the Kyushu Academy of Sciences to do this. This is simply beneficial to the country and the people. Let scientists all over the world know the birth of new academics."
"These are two nominations in Raksha language, chemistry nomination and mathematics nomination. Hurry up and send them back to Raksha country, copy them out, and distribute them to all scientists who have not come to Kyushu in the country. The era of academic explosion is coming Already."
"Hurry up, take the fastest boat and send people back to Yamato. Many scientists in Yamato are still waiting. After returning home, they will copy them immediately and distribute them to scientists in Yamato for free. The Kyushu Academy of Sciences distributes them for free, and we can't charge for them. "
"This is the crystallization of wisdom!"
"From the Kyushu Academy of Sciences, I see the hope of a big explosion in science."
"Perhaps from now on, we human beings no longer need to discover ancient ruins."
“…”
PS: Not happy. The monthly ticket list was originally a good seventh place, but today it was completely blown up by others and became the eighth place. And the ninth place is only a dozen monthly tickets away from me, and I may be blown up again tomorrow.
Within two days, the monthly ticket will drop two places in a row. Unhappy... a little bit.
No one reads the new book recommended by a good friend. Woooooo...
There is no official recommendation, no new readers to join, and many readers like to keep books. Madan, the number of subscribers has also started to drop.
Yeah, I'm just going to complain. I just want to complain.
Closer to home, so two updates today.