Scholar’s Starry Sea

Half an hour later, the numbers on the paper written by Deng Xiuqin are densely packed, and the frequency of Wu Bin nodded on the side is getting higher and higher.

Wu Bin now understands how high the teaching level of this teacher is.

In the beginning, she would throw out a lot of knowledge that Wu Bin didn't understand in one go, and then explained it very quickly, and asked Wu Bin "understand?"

After this "get it", I asked Wu Bin three times, and then never asked again.

Because Deng Xiuqin has almost understood Wu Bin's foundation and acceptance ability after three times, and kept his explanation speed within the range that is most suitable for Wu Bin, it can be said to be extremely efficient teaching.

[h→0]

"So this last action is called the limit, do you understand?" Deng Xiuqin asked, pointing to the number on the paper.

"Teacher, your explanation is too 6..." Wu Bin opened his mouth wide and said in surprise.

This is much faster than reading a book by himself.

"This child is complimenting you." At this moment, Bi Wanqing, who was standing behind Wu Bin, suddenly said something, probably because he was worried that Deng Xiuqin would not understand youngster's trendy words.

But Deng Xiuqin was vain. Bi Wanqing gave a glance: "Where do you explain it? Isn't it 666." Deng Xiuqin said and made a 6 gesture and shook, "Yes. Does that mean?"

"hahaha, I seem to be the only person who is out of touch with the times. This is the first time Wu Bin said I was 6 when I didn’t understand what it meant." Bi Wanqing said with a big smile.

"Yes, that's 6,666 of 6." Wu Bin also made a six gesture and shook it.

"Yeah~"

Deng Xiuqin smiled and touched Wu Bin with his hand, and said: "Your acceptance speed is also very 6."

"Hahaha, it seems there is nothing wrong with me." Bi Wanqing said as he sat back in his seat.

"Okay, I will give you two random questions to practice." Deng Xiuqin turned the paper to the back and began to write.

"Okay, okay."

……

[Function: one after another corresponding]

[Limit: Domain Domain Correspondence (Desperate Field)]

"Do you know why you want to desensitize?" Write a two-line summary sentence, and Deng Xiuqin asked Wu Bin.

"Complementary?" Wu Bin thought about replied.

"Smart!" Deng Xiuqin praised nodded very much. "Function and limit are a pair of contradictions. They are identical and opposite. They are like blind people touching the elephant. They look at the problem from different angles, but they all study the same. The characteristics of the object from different angles."

Looking at Wu Bin nodded, Deng Xiuqin continued: "You can think of functions and limits as two similar perspectives and corresponding representations. In this method, the limit not only compensates for the relativity of the function, but also changes the domain to maintain the corresponding relationship of the function. It not only has a relativity expression, but also inherits the corresponding law."

"I understand. "Wu Bin rubbed his chin nodded.

"You are quite 6." Deng Xiuqin gestured.

"hahaha, no teacher 6, no teacher 6, you are too good." Wu Bin waved his hand vigorously.

Deng Xiuqin also laughed for a while and then glanced at the clock on the wall, and said: "That's it for today, I still have class in the first afternoon."

Hearing this sentence, Wu Bin's face collapsed, and he said with a little reluctance: "Okay, thank you teacher."

Deng Xiuqin couldn't help but laugh again when he looked at Wu Bin's expression , The moved towards Bi Wanqing shouted: "Teacher Bi, I now know why you like to teach this child so much."

"But he still has to participate in the Physics competition." Bi Wanqing replied sentence.

"hahaha, rest assured, I will not grab your final disciple." After laughing, Deng Xiuqin turned his head and looked at Wu Bin and said: "Then you go back to read by yourself today, and come back to me during lunch break tomorrow, and I will help. You sort out your thoughts."

"Hey! Can I still come to you to teach me!" Hearing this, Wu Bin's expression suddenly became happy again.

"Yeah, I want to watch you change your face more." Deng Xiuqin smiled nodded.

"Thank you teacher!"

……

So in the next few days, Wu Bin made various Regarding the horizontal posture of the competition, it can be said to be advanced by leaps and bounds, that is, Xu Hao suffers every morning......

"What to do, now I feel that shaking him has no effect."

Standing in front of Wu Bin's bed, Xu Hao looked at Gu Fan helplessly and said.

"Should I get a basin of water?" Gu Fan took out a basin after speaking without knowing where.

"Too ruthless..."

"Otherwise, what else can you do?"

"Hey, hey, I have a way." This Xu Bo, who had just finished making his bed, suddenly jumped down, took out his phone, and played a song.

"I will use my whole life to support you~"

"Damn!"

"Turn it off!"

" Why use AOE suddenly?"

...

The dormitory suddenly fryed with the sound of singing, but Wu Bin still didn't respond.

"Isn't this too ridiculous, is this guy really just asleep?" Gu Fan said extend the hand and peeked under Wu Bin's nose, "There is still gas."

p>

"Is this the highest realm of Bookworm..." Xu Bo said with emotion.

"This guy...oh no, this big guy studies "High Numbers" all night, isn't his mental ability overdrawn?"

"I want to sleep after watching that stuff. ."

"Is this the so-called learning that the brain is down?"

"Now is not the time for nonsense, okay, we will be late if we don't pull him up. "

Xu Hao tried to pull Wu Bin up and shake it for a while, but Wu Bin still didn't mean to wake up. At most, he said "hmph" and "hmph" twice.

"Hey, Teacher Bi is here for you." Gu Fan suddenly shouted.

But when everyone was wondering what he was doing, Wu Bin suddenly opened his eyes, "Where is it!?"

"Gan, you are really learning crazy Oh, get up quickly, you're almost late." Gu Bin shook his head painfully and began to organize his own things.

"Bookworm powerhouse, horrible."

"If you don't be crazy, you won't survive."

"You slipped away."

Seeing Gu Fan's method actually worked, the others were also confused, and then walked out of the dormitory after wearing school uniforms.

"Fuck, don't fall asleep again, get up quickly, I said, have you been too hard lately."

Looking at Wu Bin, he has to close his eyes again. Xu Hao hurriedly pulled him up.

"It's a little trance." Wu Bin opened his eyes forcibly and said.

"Why don't you take a day off? Otherwise, I think your body is really overwhelmed."

"No, no, I can just wash my face. Thank you for your hard work." Wu Bin Said with a yawn.

"Okay, then you hurry up." Xu Hao started to organize his schoolbag after saying, "Hey, why are you putting your pencil case in the basin! Get ready to draw on your face!" "

After a tossing, Wu Bin and the three finally arrived in the classroom on time.

'Old Tie, is there any way I don't need to sleep. '

Wu Bin asked the system after sitting on his seat.

"Sorry, this question is not in the searchable range."

"Heh...no, spicy chicken, system!"