Incense to the ancestors, I am invincible in the world

Chapter 111 He is really hot, sister, hurry up
Gao Hao rubbed his eyes, looking at the answer on the blackboard, he was stunned.

Completely correct.

How can this be?

Is this scumbag really a chemist? !
The other chemistry teachers were also surprised for a while, and the way they looked at Wang Xiaobao changed.

Because they were also analyzing this question just now, and they haven't come up with an answer yet, yet Wang Xiaobao has already finished it.

What does this mean, Wang Xiaobao's chemical ability is stronger than theirs? !

Zhao Suqing smiled like a flower.

Looking at Wang Xiaobao, her heart was full of joy and joy, and she said: "Wang Xiaobao's chemistry is considered to be a pass, then Mr. Gao, the computer keyboard in the office, I will trouble you!"

She raised her chin and deliberately ran on.

Gao Hao stepped down from the stage with a flick of his sleeves.

Gao Zhiqiang's expression changed, he looked at the math teacher Deng Wen, and said:

"Mr. Deng, it's time for you to play. Math questions, please be sure to write the questions carefully. Don't be like Teacher Gao, just take a question and play every game."

puff~
Gao Hao heard it, hit twice, and vomited blood angrily.

Was this question picked out randomly?It's my old high's bottom-of-the-press question, you bald and strong mouth full of carbon dioxide, you know what a fart!

Math teacher Deng Wen walked up to the small blackboard.

He was very quiet, calm and expressionless. When he picked up the blackboard and wiped it, his eyelids twitched.

Because he said before that he would swallow the blackboard eraser.

"No, I will never swallow a blackboard eraser!"

There was a gleam in his eyes.

"I'm not Gao Hao's trash. I'm a doctor of mathematics who graduated from a prestigious school. Even I am afraid of the questions I ask. This mere Wang Xiaobao, a high school student, is not sure about it!"

For an instant.

Deng Wen burst into a confident and domineering light, picked up the chalk and wrote a math problem on the blackboard:

"Assume that a, b, c, and d are four different real numbers, such that a/b+b/c+c/d+d/a=4, and ac=bd, find a/c+b/d+c The maximum value of /a+d/b."

very short topic.

But all the teachers watching behind, especially the math teachers, all exclaimed.

"This question is too difficult!"

"It's very difficult. A piece of papyrus is probably not enough for me to calculate."

"Old Deng has really shown his family fortune!"

Listening to the discussion of the math teachers, Zhao Suqing became worried, looking at Wang Xiaobao's back, her beautiful eyes were full of worry.

Gao Zhiqiang smiled with satisfaction.

Habitually touching his bald head, he found it a little sticky, and then he remembered that he didn't wash his hair last night, so he quickly put his hands back.

Wei Wenzhong looked at the question, but he didn't understand. The female secretary hurriedly whispered, "This question is very difficult. It will take me about 25 seconds to solve it."

Wei Wenzhong was surprised.

It seems that this question is really a tough one!

In front of the blackboard.

Clapping his hands, Deng Wen turned back with a smile, looked at Wang Xiaobao, and hooked his fingers.

"Come on, classmate Xiaobao, if you can solve this problem, I, Deng Wen, will go around when I see you in the future!"

He was very smart, and he didn't mention swallowing the blackboard eraser, leaving himself a way out.

Wang Xiaobao smiled slightly.

Just now, he was still a little apprehensive.

Because mathematics is his weakness, he has not yet transformed into a top student.

I don't know if the peach pit I ate has any effect, but the moment I saw this question, the answer was already displayed in my mind.

Wang Xiaobao immediately understood that the ancestor didn't fool him, the peach pits were not for nothing, it was indeed the peach that the mathematician Gauss ate back then!
He stepped forward, picked up the chalk and wrote the answer
ac=bd, b/a=c/d, c/b=d/a
a/b+b/c+c/d+d/a=a/b+b/c+b/a+c/b=4
Obviously a, b, c, d cannot be positive at the same time, nor can they be negative at the same time
Otherwise, a=b=c=d=1 or a=b=c=d=-1, which is contradictory to the question
If ac=bd>0, then a, c have the same sign, b, d have the same sign
If a/b<0, b/c>0
a/b+b/a<=-2, b/c+c/b>=6
If b/c<0, a/b>0
∴a/c+b/d+c/a+d/b
=(a/b+b/a)(b/c+c/b)<=(-2)*6=-12
Wang Xiaobao solved the problem in one go.

Also listed are the methods to solve the problem.

around.

Chinese teacher Qin Yue, physics teacher Gao Hongyuan, English teachers Wu Tao and Zhao Suqing and others all hurriedly looked at Deng Wen and several math teachers.

"Is Wang Xiaobao's answer correct?"

Gao Zhiqiang also asked anxiously.

He knew a little of each of these subjects, but not much of them.

He is proficient in writing work summaries, holding meetings, and pouring tea for Principal Li Han.

Deng Wen's face was surprised, stunned, shocked, incredible, and finally looked at Wang Xiaobao, with a complicated expression: "Heroes are young, you can't accept it!"

"Mathematics, you passed!"

This is an admission that Wang Xiaobao got the question right.

Zhao Suqing immediately clapped her hands and screamed excitedly, her beautiful legs in stockings were about to jump up and down habitually, but she instantly realized that the occasion was inappropriate, so she rubbed her lower legs and restrained her restlessness.

"Wang Xiaobao, that's awesome!"

She exclaimed excitedly.

Chinese teacher Qin Yue and physics teacher Gao Hongyuan also showed gratified smiles.

They have always been very optimistic about Wang Xiaobao.

Gao Zhiqiang looked a little embarrassed.

Because he used to think that Wang Xiaobao cheated on the test results, but now he is a little slapped in the face.

Quietly, he stuffed his old godmother's glass teacup under the table frame, and shouted loudly, "Next class, biology!"

"Biology teacher Zhu Xuechang, you came to write a question Zhu Xuechang? Where is Zhu Xuechang? Where did he go?"

Gao Zhiqiang yelled a few times, but no one responded.

Gao Hongyuan said: "Director, Lao Zhu said just now that his stomach hurts and he went to the bathroom."

Gao Zhiqiang gritted his teeth.

Everyone laughed.

Zhu Xuechang must have run away because something was wrong with the situation!
"Okay, let's stop here. It's basically clear that Wang Xiaobao really has real talents and learning. He is a real academic master. There is no problem of cheating in this exam."

Wei Wenzhong spoke, and it was a final word.

All the teachers sighed.

Wu Tao is also relieved, he probably doesn't need to chew on the floor tiles.

"Wang Xiaobao, go back and study hard!" Wei Wenzhong waved his hands and smiled.

Wang Xiaobao saluted and left the classroom.

It happened that the biology teacher Zhu Xuechang was smoking in the corridor, and when he saw Wang Xiaobao, Zhu Xuechang hurriedly turned his back and pretended not to see him.

Wang Xiaobao wanted to say hello, but he had no choice but to leave.

A test verification is over in this way, there is no problem with the results, and there is no cheating.

At noon, the grade list was posted at the corridor entrance of the teaching building.

all of a sudden.

The entire third grade was in an uproar.

Because No.1 in the whole grade is Wang Xiaobao's name.

Mathematics, English and Science, all full marks, only Chinese test 148 points.

Such a result is absolutely astonishing, even a little scary.

The three top classes in the third grade exploded collectively, and the top students couldn't believe that a scumbag from an ordinary class suddenly came out and became the top class.

The domineering results made them breathless.

"The universe is uncertain, you and I are both dark horses, the outcome is undecided, everything is possible!"

Su Wen came, with a bitter expression on his face.

He looked at his No.5 ranking on the score list, and remembered Wang Xiaobao's words at the mobilization meeting that day.

At that time, he objected on the spot, laughing at Wang Xiaobao's dreaming.

And called out on the spot to compete with Wang Xiaobao in this exam, but when the results came out, he was slapped in the face.

Murong Jialan also came.

Looking at the list, she showed a beautiful smile and said to herself, "Are you really a top student?"

Su Wen heard it, smiled confidently, and replied casually: "I am proficient in eight languages, and I am fourth in the Qingyun list. I am indeed a top student, me."

Murong Jialan glanced at him, and said strangely: "I'm talking about Wang Xiaobao, what are you talking about?"

Su Wen: "."

Class 8 of high school.

When the results came out, the whole class was a sensation.

"Wang Xiaobao, wow, Wang Xiaobao got the first place in the test, is the correcting teacher blind!"

"748 points, is Wang Xiaobao studying so well? I don't believe it!"

"My God, there is actually a real dragon in our class!"

The students made a noise.

Zhou Qianwen, Ouyang Yuelan, Zhu Wenwen and others who had a good relationship with Wang Xiaobao surrounded Wang Xiaobao and beat him with fists.

"Bad little treasure, you are so good at studying, yet you pretend to be so bad on purpose!"

"That's right, sisters, beat up Xiaobao!"

"Go to Xiaobao's house tonight and let him know how good we are!"

Wang Xiaobao hastily took out bags of kissing pictures and distributed them to the group of female students. Then they spared him, but they still said they would show him tonight.

back row.

Zhao Zhigang's eyes were dull, looking at Wang Xiaobao surrounded by girls in the front row of the classroom, he suddenly became a little strange.

"This guy, this guy, this guy"

He hit several guys in a row, but he didn't know how to express his inner emotions.

I entered the class 28th in this exam, Tian Zhikai was 27th, but compared with Wang Xiaobao, I didn't look good in an instant.

Tian Zhikai smiled slightly.

Putting down "My Sister-in-law's Summer Story" on the phone, he quietly said: "The snow is pressing down on the branches, although the mud is not low; once the red sun rises, it will still be at the same level as the sky!"

"I've said it a long time ago, Wang Xiaobao is not a thing in the pool. After three years, he will soar into the sky sooner or later!"

"Now, it really took off!"

After he finished speaking, he suddenly remembered something, took out his mobile phone and found the nickname "Qiandaizi" on WeChat, and sent a message:

"He's really angry, sister, hurry up."

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(End of this chapter)