Will points be deducted if the law of Lobida is used in the college entrance examination?

The students in the audience were dumbfounded.

"Will you be deducted points for using Lopida? And what's going on? How I haven't heard of it! ”

"Yes, our teacher specifically emphasized that you can use Lobida to get the answer, but you have to go around in the middle."

"No, we have banned it since usual, once it is used, it will directly score zero points, and those competition students are not allowed to pretend to be forced."

"How did I not know?!"

"Lao Tzu...... I finally understood why I couldn't get it right!! I see!!! ”

So, the question is, why? Why don't you let it be used? ”

The students in the audience discussed very closely one by one, but the second monk was confused.

Su Caiwei smiled.

Ignorant freshmen!

Get baptized in high numbers!

However, just as Su Caiwei breathed a sigh of relief and was about to answer by naming a big bastard with a little bit of a head, a voice sounded in the audience that was very faceless, "Because the elementary mathematics learned in middle school has no definition of the limit." ”

Su Caiwei's eyes were like darts and shot at the person who spoke.

Who is it?

It's so eye-watering.

It turned out to be Chen Yue!

This discovery made Su Caiwei depressed.

She thought it was Mr. Wolong in the last row!

"Why didn't you tell it? Isn't that where the derivative is? ”

"Isn't the process of approaching the limit? It's written in our textbooks. ”

Su Caiwei stretched out her hand to stop the students' questioning voices from blowing up the pot, "Class leader, talk about it carefully." ”

Chen Yue is also not stage frightened, "'Limit' is the concept of advanced mathematics differential calculus, and in our high school textbooks, it is essentially true to think that "approaching" is the limit.

However, in high school, it is generally believed that 'approaching' means 'equal'. ”

With that, she simply walked up to the stage and pushed her hands on the blackboard.

Half-ringing, in the stunned eyes of everyone, Chen Yue smiled, "This question, old ...... Qingyun told us about it when I was in high school. ”

The students in the audience originally had some doubts in their hearts, but after hearing what Qingyun said, they suddenly had no objections.

Above the peak, it is Qingyun.

Su Caiwei was depressed and asked Chen Yue to go back and sit down, and said with a smile, "What the squad leader said is very right, this is the reason why the college entrance examination uses the law of Lopida to deduct points."

Mathematical concepts are the cornerstone of the discipline of mathematics, and only by having a deep understanding of mathematical concepts can we truly master mathematical ......"

The students in the audience listened carefully, and Su Caiwei also spoke seriously.

However, when she set her eyes on Mr. Wolong in the last row while drinking water, she almost choked on the water.

I was napping just now, and now I'm sleeping on my stomach so blatantly?

I don't know where to fool around last night!

She rolled her eyes and continued, "This chapter is actually a supplement and correction of the imperfections of your high school mathematics in the definition of concepts, and you can see that whether it is a limit or a derivative, in advanced mathematics, the concepts and definitions are more rigorous......"

As she spoke, she paced towards the last row, "The definition of a derivative, you can see for yourself, it doesn't mean much in itself, you just need to remember that the geometric meaning of a derivative is the slope of the tangent of the curve of the function at a certain point."

Limits are the most important thing, and it's important to remember that approaching is not equal. ”

"At this point, the content of the first chapter is almost introduced, who will summarize it?" She knocked on Qingyun's desk.

It didn't take long for the time to go, and Emperor Yun was originally in a shallow sleep, and raised his head depressedly after hearing the voice.

"Qingyun volunteered, everyone welcomes ......"

The people around laughed directly and the goose called.

When they were blind and couldn't see Xiao Qing, he was sleeping just now, right?

Qingyun sighed helplessly, and after giving Su Caiwei, who was pursing her lips and smiling, a warning look, she stood up.

However, instead of speaking, he went straight to the podium and wrote two limits on the blackboard with chalk.

Lim (Cup→F) Beauty = Goddess

Lim (abdominal muscles→8 pieces) handsome guy = male god

Qingyun knocked on the blackboard, "Do you understand?" ”

The students in the audience collectively laughed like crazy.

They got it thoroughly.

I even understand why there is a limit.

If the cup is out of bounds, you will be dizzy, and so are your abdominal muscles, too many are too terrifying.

"The existence of the limit, when the limits at both ends of the point exist and are equal, the limit of this point will exist, I mean, the conditions for the existence of the limit represent the love words: I love you, it just so happens that you love me too, only when two people work hard in the same direction, there will be a good result, understand?"

Everyone was dumbfounded.

High math, can you still play like this?

Is this the study of God?

But...... In this way, it seems to be a lot easier to understand!

"99% of people misunderstand the limit, it never represents the infinite approach that cannot be sought, but finally gets this value, but still keeps a distance.

I mean, the most beautiful love is the intimacy of two people who are infinitely close, but still leave room for each other, understand? ”

The crowd was silent for a while, and then burst into applause.

Confucius blinked his eyes, and he seemed to understand something.

The premise of time management is space.

"People who are prettier than you have boyfriends, people who are uglier than you have boyfriends, and you should have a boyfriend according to the coercion theorem, but you still don't have a boyfriend. Girls, what does this mean, shows that you don't converge. If you converge, then you only have one limit, if you diverge, then you have no limit, understand? ”

It doesn't matter if the girls understand it or not, they understand everything that should be understood.

Confucius came to his senses.

Convergence, there is only one fixed girlfriend, and if there is no convergence, there are many similar girlfriends.

"Leadable, differentiable, continuous, derivable and differentiable are mutually sufficient conditions, but they are only sufficient conditions for continuity, and continuity is only a sufficient condition for the existence of the limit, I mean, Boys, maybe the one you can't catch up with, in the eyes of others, is just a suitor, before loving others, you must first love yourself, understand?"

In the thunderous applause, Su Caiwei's whole body was numb.

Compared with the students who laughed there, she could better understand the horror in Qingyun's words.

How deep does it take to explain something so boring and boring in mathematics so plainly and understandably?

"Significant limit, Lim(1+X)^(1/x)=e; Lim(1+1/x)^x=e。 This extreme form, the final result is e, my consciousness is that a love starts from 0 to end, no matter what the process is, your feelings are the same, either become strangers again, or love each other forever, the end is sometimes the starting point, understand? ”

"Derivative, we all know that the derivative of a point represents the slope of this tangent, but in love it is the most subtle emotional change, I mean, pay attention to every small change in that person in your heart, that represents the emotional change at this moment, only to have the opportunity to enhance your relationship, understand?"

I don't know if others understand Confucius, but he does.

This is the method of the scumbag that Qingyun said before, looking for a balance point in the dynamic, or observing words and colors.

"Many scumbags have the characteristic of observing words and feelings, and will analyze the information brought by every word that the girl says......

Well, in life, there is no such thing as a number.

Su Caiwei was a little confused.

What the hell is that...... Who is the teacher......

Or is this guy more suitable to be a teacher than himself?

In the boring explanation of mathematical concept definitions, interspersed with insights on life and love......

This is already the existence of the Tao of Technique.

This can only be done by a respected 'Mr. Big'!

"And the so-called derivative, every term in the function can be derivative, and 1 only one derivative will disappear, I mean, he is the same for everyone, don't make the mistake of thinking that he is only good to you, cherish yourself, don't be stupid to pay, understand?"

This time, all the girls in the classroom applauded.

The boys looked constipated.

What is this?

The scumbag grandfather taught how to avoid scum on the spot?

But in the ears of Chen Yue and Su Caiwei, it is not the same thing.

Hehe!

A bowl of water is flat, isn't it?

Chen Yue knew deeply that this product would definitely not be flat with a bowl of water, and Qin Manman would always win over everyone.

And Su Caiwei is angry, why should she be leveled by a bowl of water!

Dead scumbag!

Wrong......

Why should you be angry?

Su Caiwei took out her mobile phone and typed a sentence on the screen, 'When we use the derivative definition to find the derivative, we are finding the limit of the difference quotient of the derivative, so if it is divergent and the limit does not exist, there is no derivative. I mean, when you return to the essence of love, only a girlfriend has the meaning of attention! ’

When I was about to send it, the system prompts you that it is more than 70 characters......

Su Caiwei was so angry that she deleted the text message again.

"The limit that doesn't exist, the same is x and sinx, when divided, the limit is 0, but when multiplied, the limit doesn't exist, I mean, it's the best friendship, once you want to get along in a loving way, you will find that in the end there is not even friendship left, so some people are only suitable for being friends, and some people are only suitable for being lovers, do you understand?"

Whether others understood or not, Su Caiwei didn't know, but she roughly understood.

Because when this thing was talking, he kept staring at her.

He was clearly telling her that he wanted him to be a confidant? No way!

"When you ask for guidance for sinx 4 times in a row, you return to your original self, I mean, when you separate from him, change one after another, and finally can't forget the original him, so when you meet, don't be easy to separate, firmly grasp is to live up to fate, understand?"

Su Caiwei was silent.

For the first time, she felt that high numbers were poisonous.

You can get anything involved!

"Let's turn to chapter 9 of the book, an important knowledge point in this chapter is the partial derivative, there is no essential difference between the partial derivative and the derivative, both are the limit of the ratio of the change of the function value to the change of the independent variable when the change of the independent variable tends to 0.

Partial derivative, just like love when you are young, everyone else is ignored, only the most special him, every move will affect you, I mean, partial guide is a purer love, not afraid of the world, not affected by other people, only for the other person to change, understand? ”

Su Caiwei wanted to continue, "Your Excellency's partial derivative is certainly powerful, but if I take out the variable integral with parameter variables, I don't know how Your Excellency should deal with it?" ”

But she could only think about it in her heart.

After all, Qingyun's lecture is coherent, and in the process of teaching, there are indeed many old professors who will point out the connection between a little derivative and partial derivative here, and the variable integral cannot appear here.

……

Mr. Xiaoqing's teaching was successful.

So, during recess, a group of people were still lying on the table to calm their goose calls.

What made Su Caiwei a little frustrated was that when she was talking, almost no one was taking notes, but when Qingyun was talking, although the students in front of the stage were laughing, the notes were densely remembered.

She really wanted to scold, what kind of fallacy is this!

Newton, Leibniz, Lagrange, Taylor, Gauss, Euler...... The coffin board can't be suppressed!

This kind of Qingyun made Su Caiwei angry, but it made others feel as if they had reacquainted him.

People overlook him because of his business achievements, and he is also a student.

And he was an excellent student.

But in essence, still a student.

Sports Commissioner Zuo Weizhong came over and sat down next to Qingyun, "Qingyun, do you know how to play basketball?" “

From the humorous and funny lecture just now, he understood that Xiaoqing is indeed an entrepreneur, but he is still a student at the moment.

Students love to play, and Xiaoqing should always love to play.

Qingyun blinked his eyes and sighed, "Yes, yes, but I can't guarantee that I will be there every time." ”

Zuo Weizhong's intention in coming to him, he knew very well.

Freshman Challenge Cup.

There will be a program at the beginning of every school.

He really played basketball well, but he really couldn't have been able to participate in every game at that time.

Zuo Weizhong was not surprised when he heard this, and said with a smile, "That's okay, you shouldn't need to play every game in normal times, as long as you can play key games." ”

It's not that he wants to lick Mr. Xiaoqing, but in this class, Qingyun is the tallest.

And judging from the past promotional photos and the short video advertisement of Hopu Dairy, Qingyun did play basketball very well.

No need for nothing.

In the School of Economics, their class is considered to have the most male students, and Xiaoqing always uses this kind of nuclear weapon in key sessions.

Zuo Weizhong himself also plays basketball well, and he has also achieved good results in the NIKE High School League, so he is very confident that even if the whole class is pigs, he can lead the class to a good ranking.

However, if Qingyun, who is very good at basketball, can join in, economics may be able to win the championship in the academy.

This is also a brilliant achievement for him.

As for the Academy-level Challenge, that's not something he worries about.

However, Zuo Weizhong felt that Xiaoqing would probably not be able to run away.

Who called his girlfriend Su Caiwei......

Judging from yesterday's class committee election, Teacher Xiao Su is very good at being coquettish, and stuffed the garbage class committee that no one wants to be to the reluctant Xiao Qing.

Naturally, as soon as this opening is opened, some people will follow suit.

Jiang Zhiyu, a member of the Literature and Art Committee, also came over when he saw this, "Mr. Xiaoqing, also support my work?" Sing a song? ”

On the night of the election of the class committee, counselor Su Caiwei assigned the task, and the most important work of the literary and art committee at present is the welcome party at the two levels of the college.

What kind of poetry recitation and chorus, Jiang Zhiyu felt weak.

They want to play a special role in this class, what is more bright than Qingyun on stage?

There is absolutely no worry about the show being killed, and as soon as Qingyun appears on stage, the show will have an award.

No one is going to be so eye-catching.

For Jiang Zhiyu, this is convenient and labor-saving.

As she expected, Qingyun decisively refused this request, saying that she was too busy to have the time.

complained aggrievedly twice, and Jiang Zhiyu did not entangle too much.

She didn't intend to convince Qingyun just like that.

But she believes that Qingyun will not be able to run away in the end.

In two days, I will go to Mr. Xiao Su and talk about it, 'all for the glory of the class'!

Now, it's just a matter of going through the process.

……

In the first English class, Qingyun still didn't escape.

Mainly next to the math class, no matter how busy he is, he will not have time for the next class.

But sitting in the lecture hall, he regretted it.

Sloppy.

The first class is the exam.

Placement test.

According to the students' test results, the school will divide the whole college into four classes of ABCD, and arrange students to enter the college English I, college English II, college English III and advanced English courses respectively.

That is, the so-called fast and slow class, the AB fast class is taught by foreign teachers, in fact, this is also to take care of students who do not learn English very well, otherwise foreign teachers will not understand in class.

The CD slow class will do easier questions in the final exam, but the credits will be correspondingly lower.

It may sound unfair, but it's actually quite fair.

Regardless of the objective conditions, the level of English proficiency at the time of admission is an established fact, and the instructions accompanying the admission letter are also explained.

Students who can be admitted to Fudan University will not be too serious in partiality, so the gap at this stage is widened, which can only show that the summer vacation is too high.

It's just that when it is placed on Qingyun's body, it hurts a little.

With the translation skills of the professor of hydrology, it was easy for him to take the A class.

But the foreign teacher in class A understands the sophistication of the people in China?

But slipping to the CD class, it doesn't match my own god setting!

It's really better not to be here, the follow-up troublesome things will give Su Caiwei and Shi Guangyong a headache.

Now it's okay, in front of everyone's eyes, Emperor Yun can only pretend to be this B.

Under full firepower, less than 20 minutes after the end of the hearing, Qingyun handed in the paper.

The listening level of 160 words per minute is really difficult for high school students, but for those with a level 6, it is just right.

What's more, Qingyun has to deal with Ah San's peers in an industry every day, and the speed of this speech is no different from a snail in his ears, which is enough for him to do other things with two minds.

"This schedule is so unreasonable!"

Sitting in the cafeteria in the North District, Qingyun complained to Qin Manman in pieces.

After handing in the papers quickly, he went straight to the North District Canteen, and lunch time belonged to the main palace.

He rode over, and Qin Manman also happened to hand in the papers, and he was about to prepare the meal before the large army arrived at the canteen.

"How unreasonable?" Qin Manman ate delicately.

……

Ask for a monthly pass~! Recommended Ticket~!

(End of chapter)