Huanxi Boy: Drunk Song Qian Came To The Door, I Was Numb

"Auntie, I'm fine."

After Cao Ze took a few deep breaths, he got up from the ground.

With an SS-level physique, he didn't feel much pain when he fell to the ground.

That scene just now was somewhat embarrassing.

Just throwing it away like that, I'm going to suffocate myself!

"It's fine, it's all because Auntie forgot to mop the floor just now."

"I see that your clothes are all wet, why don't I find you another set?"

After Wang Shengnan complained to himself, he was about to go back to his room to find clothes.

"Auntie, it's really unnecessary!"

"It doesn't get wet much, I just dry it with a hair dryer!"

"Hey, auntie, why do you have a nosebleed?"

Cao Ze, who took the hair dryer, asked suspiciously.

"Ah, is it?"

Wang Shengnan touched his nose, and it really was bleeding.

"Maybe I've eaten too much chili recently, so I'm getting angry!"

"The socket is over there, blow it yourself. 11

Wang Shengnan came to the table with his head up, and took a few pieces of paper from it to plug his nose.

I can't help but feel a little depressed.

Isn't the handsome big boy in front of him a very nice figure?

How can I be so unlucky and get angry and have a nosebleed?

Shortly after.

Cao Ze dried his hair with a hair dryer, but the back could not be blown by himself.

In this living room, it is not easy to undress.

Wang Shengnan, who was paying attention to him, seemed to have seen Cao Ze's predicament.

"Ozawa, let me blow it for you!"

Wang Shengnan came to Cao Ze's side and took the hair dryer.

He began to blow the wet clothes behind him.

Not to mention, Cao Ze has a pretty good back.

"Ozawa, it's almost there."

After Wang Shengnan put down the hair dryer, he went to the table to get some papers.

The nosebleed seems to be coming out again.

"Auntie, then I'll go first."

Cao Ze is carrying a toolbox.

He turned his head and said to Wang Shengnan who was still dealing with the nosebleed.

"Okay, then take your time on the road."

Wang Shengnan, who raised his head, blocked his nose with paper and committed a crime against Cao Jun.

After closing the door.

Wang Shengnan then went to the bathroom and took a shower.

When Cao Ze returned home, he put the toolbox in the storage room.

Fortunately, it is a house for rent.

Otherwise, there will be too many houses rented out.

Repairing water pipes, unblocking sewers, etc., shouldn't be exhausting.

Huh!

wrong!

Cao Ze remembered at this time that he still has a house rented out.

It was the set given to him by Liu Jing, which is now rented by Fan Shengmei.

"I hope everything will be normal over there!"

Cao Ze thought to himself.

the next day.

Shen Gongbao Venture Capital Company.

Tong Wenjie, who works part-time here in charge of finance, came here at 340 today.

Because of her strange dream, it happened again recently.

Cao Ze, who had just finished a meeting with the employees, was dragged by Tong Wenjie.

Said to ask him to try, just bought the latest rocking chair.

Cao Ze was wondering.

No matter how new the rocking chair is, what other tricks can it produce?

at this time.

Teacher Li Meng called for help.

It turned out that there was a contest between Chunfeng Middle School and several other schools today in a Math Olympiad competition.

It is related to the honor of Chunfeng Middle School.

But for now, Quan Middle School is in the hands of Li Yi.

Urgently need a strong rescue field!

So I immediately thought of Cao Ze, after all, he is like a god of learning.

No way, students from several schools opposite.

It's all too heaven-defying.

After Cao Ze came to Chunfeng Middle School and learned about the situation.

Only then did I realize how unnatural those four teenagers were.

It's no wonder Qian Sanyi, Lin Lei'er, Xia Linxi, and Qiao Yingzi, who are academic masters, all failed!

From junior high school, he was directly promoted to the high school affiliated to Shandong Normal University. He was selected for the Olympiad national team in his freshman year. Wei Dongyi, an unremarkable and ordinary mathematics genius.

In the Affiliated Middle School of Huanan Normal University, participating in "The Most Powerful Brain" and winning the title of "King of the Brain King", Yu Chenjie is also a member of the Olympiad national team.

Tan Fanglin, whose father is a professor of mathematics at the High School Affiliated to Shanghai Normal University, studies the mathematics topic of "Fibonacci Sequence and Estimation of Bezu Numbers", and has already made some achievements.

Chen Gao, a mathematics prodigy who began to study number theory by himself in junior high school, won the first prize in the national mathematics competition and entered Ruizhong, a key high school in Jiangxi province, without taking the exam.

Fortunately, it was more than a month ago.

Cao Ze has already mastered all high school knowledge through the skills of the learning god system.

In addition, when researching teaching materials of training institutions.

He focused on the study of Olympiad.

After all, he and Song Qian's training institution also had a special training class for Mathematical Olympiad.

So this has led to Cao Ze's extremely high achievements in mathematics.

He is only thinking about making money, and he has no opportunity or stage to show off.

Of course.

He doesn't really want to show it either.

If it weren't for what Teacher Li Meng said just now, it would be nice to listen to.

This guy Cao Ze will never appear here.

After understanding the rules of the game.

Cao Ze started from the auditorium and walked all the way to the stage.

"Cao Ze, hurry up and beat them."

"I will broadcast the live broadcast for you throughout the whole process, and I will definitely make you famous all over the world."

Seeing his buddies approaching, Fang Yifan immediately said enthusiastically.

Not only that.

He was actually holding a selfie stick, ready to start a live broadcast to record all this at any time.

(adbd) "Thank you!"

Cao Ze was speechless.

My good friend is like a child who can't grow up.

After doing this..., he is a good friend, so he really has a heart to worry about.

"Cao Ze, come on!"

"You are my good buddy, I believe you can beat them!"

Seeing Cao Ze coming to the rescue, Ji Yangyang smiled and stretched out his fist.

"Let me try!"

The person in front of him is a new good friend, so Cao Ze bumped his fists with him and said with a smile.

"Cao Ze, that Wei Dongyi is very strong!"

Although Qian Sanyi has not become Cao Ze's good friend yet, he still reminded him.

"Um!"

As soon as he saw this, Cao Ze thought of Pei Yin, and he nodded at Qian Sanyi with a smile.

"Cao Ze, come on!"

Lin Lei'er, who had little contact with Cao Ze, also cheered for him.

Cao Ze just nodded with a smile and walked over.

No way, there is no one in this family, so there is no need to be good friends.

"Cao Ze, I hope you can defeat them and bring glory to our school!"

As the class monitor, Xia Linxi said sincerely.

She is the person with the strongest sense of collective honor in the group.

"Don't worry, my squad leader, I will definitely beat them down and avenge you!

For the one in front of him, Cao Ze showed the most sincere smile.

Although he himself is also very hard.

But the beauty in front of me is a schoolmaster.

That's just finishing 301 exercises in junior high school.

In the second year of high school, I finished reading most of the reference books on the market.

Cao Ze likes Xia Linxi's hard work and hard work.

The same is true for appearance.

"Cao Ze, if you win this competition, I will ask my mother to cook something delicious for you."

Seeing Cao Ze approaching, Qiao Yingzi said with a mischievous smile.

"Let me make it for Aunt Song Qian!"

Cao Ze smiled and walked towards the stage.

strangeness?

When did Cao Ze learn to cook?

Of course Qiao Yingzi would not know that the food cooked by Cao Ze tasted a bit strange.

"Cao Ze, come on!"

The moment Cao Ze appeared on the stage.

There were countless voices cheering him on.

The principals of the other four schools all looked at each other and smiled when they saw this scene.

To be honest, if it weren't for the teaching fish bureau having a task.

They won't bring their own school's treasures to play with these students.

They had already seen it in the first game just now.

The four students named Qian Sanyi, Lin Leier, Xia Linxi and Qiao Yingzi.

Although very strong, but compared with the baby in my own school.

They look so weak!

Let them feel that there is a sense of sight of an adult beating a child.

Not to mention that now, Chunfeng Middle School has fallen behind by a lot of points.

Chunfeng Middle School sent a person to beat the four of them to the ground.

It's funny to think about it, the four principals thought happily.

"Everyone, please come up with a question!"

When the principal of Chunfeng Middle School saw Cao Ze coming, his face regained his confidence.

"Okay, I will do it now, and please come up with the title of the final."

After a small leader in charge of the test questions, a part-time referee and a notary, finished speaking.

Immediately, the test questions were projected on the LED screen on the stage.

[The two foci of the hyperbola C are F1 and F2, and the circle whose diameter is the real axis of C is denoted as D, and the tangent to D passing through F1 intersects with C at two points M and N, and cos∠F1NF2=3/5 , Find the eccentricity of C?]

Cao Ze frowned slightly as he looked at the title above.

Because he discovered that this question is not easy!

But Wei Dongyi, Yu Chenjie, Tan Fanglin and Chen Gao soon began to calculate.

This scene.

All the students of Chunfeng Middle School began to feel anxious.

"It's over, looking at Cao Ze's appearance, it's already doomed!"

"Let me just say, handsome guys with good looks, especially one as handsome as Cao Ze, are just vases!"

"It shouldn't be, Cao Ze has always been a perfect score in science, how could he be there in a daze?"

"Hey, that's not right, Cao Ze has already gone to the answer area to write the answer, wow, he is so fast!"

"Your brain is full of tofu, right? Didn't you see that those powerful math geniuses were still calculating, how could Cao Ze have the correct answer so quickly?"

"That's right, I think, he is mostly writing, admitting defeat and apologizing!"

"You boys, how can you do this? If you have the ability, you go up?"

"They can't even achieve full marks in science, so they are not eligible to go in. Students, look, Cao Ze has finished writing the answer!"

When many students were discussing, Cao Ze had already returned to the waiting area.

Looking at Wei Dongyi, Yu Chenjie, Tan Fanglin and Chen Gao who were writing vigorously.

A smile appeared on his face.

In the future, in the mathematics world, these four will all be at the level of big bosses.

I was abused by myself today, shouldn't I be crying?

Cao Ze waited for nearly half an hour.

Those four went to the answer area one after another and wrote down their answers.

You know, time will also affect the score.

"Okay everyone, now, I will project the answers of the five contestants on the screen.

After the school leaders of part-time referees and notaries finished speaking.

The answer appeared on the screen immediately.

Everyone present couldn't help being stunned when they saw it.

Because everyone else has only one answer.

But Cao Ze, there are indeed two.

"What's going on here, buy one get one free?"

Countless people couldn't help but wonder in their hearts.

Wei Dongyi, Yu Chenjie, Tan Fanglin and Chen Gao looked at Cao Ze's second answer.

On the other hand, he frowned slightly, and began to praise in reverse.

"Okay everyone, now the exciting moment is coming!"

"First of all, I would like to thank Professor Qiu Chengtong, an academician of the Chinese Academy of Sciences and a famous mathematician, who was called the Caesar of Mathematics by the "Twisting Times" for his topic for this competition.

"Now, I will project the correct answer!"

After the school leaders of part-time referees and notaries finished speaking.

The answer given by the old professor immediately appeared on the screen.

[This question is a double-solution question, as the name suggests, there are two ways to solve the problem!]

[Type 1: The straight line and the hyperbola intersect in two branches!]

[Set ∠F2F1N=a, ∠F1NF2=0, then cos=3/5, then sine=4/5. 】

[Because the diameter of the circle D is the real axis of the hyperbola, the radius of the circle is a, and the straight line is tangent to the circle, connecting the center of the circle and the point of tangency, then sina=a/c. 】

[Then in △F1NF2, |NF2|=5a/2 can be calculated by the sine law. At this time |NF1]=9a/2. 】

[The law of cosines can be used to find 13a^2=4c^2, so as to calculate the eccentricity e=v/13/2. 】

For the first answer, all five contestants on the stage have it.

But the second answer was only written by Cao Ze.

In fact, when they saw this, all the audience at the scene knew it.

Cao Ze has already won this game.

Because the answer to the second solution is exactly the same as that of Cao Ze.

There was an uproar at the scene!

The principal and teacher Li Meng of Chunfeng Middle School, as well as many teaching staff.

There were smiles on their faces.

really.

Cao Ze did not disappoint them!

The principals of the other four schools also looked at each other and smiled.

I saw the incredible in the other party's eyes.

I didn't expect that handsome boy on the stage to be so powerful!

[The second case: the straight line and the hyperbola intersect on the left branch!]

[According to the initial algorithm of the first case just now, we can get |NF2|=5a/2. 】

[But at this time |NF1| is different because of the intersection points, so |NF1|=a/2. 】

[Using the law of cosines, you can get 5a^2=4c^2, so you can get the value of e=V~5/2. 】

One question, two ways of thinking and answers.

Let everyone present, Cao Ze feel admiration.

Including Wei Dongyi, Yu Chenjie, Tan Fanglin and Chen Gao on stage.

Because Cao Ze not only wrote the correct two answers.

Even faster than them!

"The last question, please answer carefully!"

After the part-time referee and the school leader of the notary finished speaking, a question appeared on the screen immediately.

Cao Ze knew that this game was a comprehensive score game.

Before you come.

Because Qian Sanyi, Lin Lei'er, Xia Linxi and Qiao Yingzi's four classmates from Chunfeng Middle School lost one after another.

As a result, even if he won completely just now, his ranking is now in the middle.

so.

To win the final victory, he must win the last question beautifully.

[Known circle C: (x-a)^2+(x-2)^2=4(0), and straight line l: x-y+3=0. When the chord length of straight line I intercepted by C is 2V(3), then a=?】

This Olympiad problem.

It involves the knowledge of chord tangent angle theorem, chord center distance formula, standard equation of hyperbola and tangent line equation.

What is fighting is the familiarity with these kinds of knowledge and the ability to think logically.

Just when the other four were still thinking.

Cao Ze has come to the answer area and listed various equations.

Shortly after.

Wei Dongyi, Yu Chenjie, Tan Fanglin and Chen Gao also wrote their answers.

Just like everyone in Chunfeng Middle School expected.

The correct speed of Cao Ze's answer is also the fastest.

The score was pulled to the first place in one fell swoop.

"Now I announce that the first place in this Math Olympiad friendly competition is Chunfeng Middle School!"

After the notary finished speaking, thunderous applause erupted at the scene!

"Cao Ze, you are the best!"

I don't know which girl shouted, and the scene immediately started to follow suit!

This sentence was shouted with great momentum at the game site.

"Cao Ze, you are amazing!"

Wei Dongyi, Yu Chenjie, Tan Fanglin and Chen Gao—shake hands with Cao Ze.

And said words of praise.

"You too!"

Cao Ze responded with a smile.

After the game.

The principal of Chunfeng Middle School announced that there will be no classes this afternoon.

Immediately won bursts of cheers.

Everyone knows that this was bought by Cao Ze alone.

Looking at him, the eyes are full of gratitude and admiration!

【PS: Change the article today, continue tomorrow!】.