"You ......"

Zhao Hanlei was dumbfounded!

For a while, I couldn't speak!

What's going on?

He hurriedly grabbed Tang Long's roll!

Then, open the approval at the desk!

"Rub, you play with me!"

After a few more minutes, Lao Zhao raised his head, and he said sharply: "Since you have done this volume, why don't you tell the teacher?" ”

"I really haven't done it before!"

Tang Long couldn't cry or laugh!

It's too hard to be a man these days!

Admit that others are invincible.

Is it that hard?

"Five minutes, 80 points!"

Lao Zhao still didn't believe it, he glared at Tang Long angrily, and shouted loudly: "Don't say it's all cherry blossoms, people in the country who can reach your speed don't know when they will be born!" ”

"Teacher, I really haven't done ......"

Tang Long said helplessly.

"Okay, the teacher believes you for the time being!"

Zhao Hanlei scratched his bald head, and then, rummaging in his bag. After a while, he took out a set of papers from the mezzanine and said to Tang Long: "This is a set of strengthened papers, which is very, very difficult, the teacher just came out yesterday, you give me ten minutes to finish it!" ”

"No problem!"

Tang Long nodded!

He's grabbed the roll!

Then, I rushed up!

"Rough, in stock!"

And, as soon as he entered the quantum question, Tang Long instantly felt that this paper was really unusual, and compared with the basic paper, it was simply a world of difference!

It feels like ......

Take a shotgun and fight the cannon!

What a headache!

……

"Teacher, is it ten minutes?"

After a while, Tang Long panted and picked up the roll and stuffed it into Zhao Hanlei's hand, with a tired but polite smile on his face.

"Eight, eight minutes ......"

Lao Zhao was shocked again!

Is this young man still human?

It's a fairy!

"Not bad, fifty-five points!"

After a period of correction, Zhao Hanlei wiped his sweat while raising his roll, and said to Tang Long: "Young man, you are so fucking...... It's a genius, this volume puts the cherry blossom competition team, and the average score is only more than 50 points! ”

"Teacher, you're overdoing it!"

Tang Long waved his hand.

He said with a solemn face: "I haven't even reached the passing grade, what kind of genius is it?" ”

"Good boy!"

"This volume...... Pass? Zhao Hanlei shook his head, and then said with an embarrassed smile: "The teacher didn't think about letting you pass this paper, it's all about sending propositions!" ”

"That's not going to work either!"

Tang Long still shook his head and said!

In his eyes!

If you don't pass, it's a shame!

"You're asking too much!"

Zhao Hanlei smacked his tongue and asked suspiciously: "Wait, didn't you still say it before...... Isn't your math very good, how can you ......?"

"Rubbish!"

Tang Long shrugged. Regarding his gloomy history, he didn't even shy away from it at all: "Before the monthly exam, my level was only thirty-four points!" ”

Wow, it's really fake!

Thirty or forty points?

Believe you, a ghost!

Insult the teacher's IQ!

Zhao Hanlei was already a little confused, he scratched his bald head in surprise and asked, "Then you, during this time...... What did you do? ”

"Do the questions, keep doing the questions!"

Tang Long closed his eyes, as if recalling the purgatory-like question that had always accompanied him: "In this more than a month, I estimate that it has almost been done...... Seven or eight snakeskin bags of teaching aids! ”

Crazy, crazy!

It's really crazy to learn!

Zhao Hanlei was speechless!

People do teaching aids, they are all calculated according to the book!

This dude......

Actually, it's by snakeskin bag!

Not people!

It's really not human!

He was stunned for a long time before he came to his senses: "You, as a high school student, usually have enough homework, where do you have so much time to do questions?" ”

"Sleep less!"

Tang Long sighed and said helplessly: "Is a weak student like me still qualified to sleep?" ”

"So...... Have you recently ...... Didn't even sleep!? ”

Zhao Hanlei's voice trembled a little.

"I can't say I haven't slept!" Tang Long hugged his elbows and said, "Anyway...... More than an hour of sleep a day can still be guaranteed! ”

Hell yes!

Get an hour of sleep a day!

It's ruthless!

"You ......"

Zhao Hanlei has been stupid. He didn't even know how to communicate with the boy in front of him, oh no, this creature. He stayed for a while before asking, "Classmate, are you ...... Is it still normal? ”

"I'm fine!"

Tang Long nodded and replied to him.

Good, good, good!

A few of them!

This does not eat, drink, or sleep!

I'm afraid I don't want to become an immortal!

However, this is a foul word that is about to come out.

But it was stuck in his throat.

Didn't say it.

"That's right, teacher!"

At this time, Tang Long suddenly remembered something, he hurriedly leaned into Zhao Hanlei's ear, and said, "Do you know how to use Leibniz's formula for higher-order derivatives!" ”

Oh my God!

Zhao Hanlei couldn't help but be stunned!

Scratch your head with both hands!

"Classmate...... Are you studying, Advanced Mathematics? ”

"Well, yes!"

Tang Long nodded helplessly, he had been stuck in the bottleneck, and said in despair: "I understand this formula, but in this derivative formula, why is there a quadratic coefficient...... Teacher, can you help me? ”

"Hah...... That's easy to say! ”

Zhao Hanlei rubbed his hands!

Since there is force, why not pretend?

It's been you, showing off for so long!

Well, now!

It's time for me to put on a show!

"If there are several U or V in a binomial expansion, then there are several U or V in the derivative expansion!"

"Wow, I see, Sensei!"

Tang Long couldn't help but pat his head!

Lao Zhao is really good!

Just a few words!

Really, what an initiation!

"The binomial expansion and the derivative expansion are one-to-one!"

"Yes, that's right!"

Zhao Hanlei smiled!

Happy to fly!

He was not only happy because he had finally succeeded in pretending to be forced. As a people's teacher, he is also very happy to have someone listen to him carefully, pretend to be a force, and talk about advanced mathematics!

"Squeak!"

Suddenly, the door opened!

"Lao Zhao, I finally found Guan Yao just now!" At this time, Director Hu pulled Guan Yao and walked into the teaching and research room quickly, with a tired smile: "I've kept you waiting!" ”

However, Guan Yao beside him.

But he looked terrified!

Her jade legs trembled!

Keep shrinking behind Director Hu's back!

It's like, a cat that is forced to open its business!

Poor Baba, miserable!

And at this moment, Zhao Hanlei, who saw Guan Yao, became more and more obscene: "Ouch, Yaoyao, I haven't seen you for a few years, you look so beautiful, let my uncle take a look!" ”