Chapter 66

Xu mang has always defined himself as an interest-oriented person. He will never do anything if he does not get benefits.

However,

this time, he broke his own idea, that is, he wanted to speak for Yang Xiaoman.

"Alas

"Can I borrow a pen and paper?" "I was suddenly inspired to make a painting," asked Yang Xiaoman, who was listless on the edge of Xu Mangchong

Yang Xiaoman, who is angry, glances at Xu mang. Seeing the serious look on his face, his anger disappears a lot. The only advantage of this guy is that he will be happy after seeing his innocent face.

Get the paper and pen, Xu mang quietly went to the last row, began to solve the problem.

As for Xu Mang,

Liang Feng has only a trace of fantasy. Now he can do nothing to make trouble.

"Now that Lin Mengjie has solved this problem, I will also talk about the difficulty of this problem." Liang Feng said: "Lin Mengjie... You also listen carefully!"

"Yes, teacher!" Lin Mengjie nods.

The king's game between women is just so far. It is not like some popular games. First, they pull each other's hair, and then they pull each other's clothes so that you die.

To fight without fighting is the king!

Lin Mengjie is very happy, she believes that after this exchange of fire, Yang Xiaoman will yield three points after seeing her. How about your beauty? What if you're number one in the grade? What if you're number one in the city?

Sorry!

You can never solve that problem!

Although this is not self-made, but the answer is to give it to Mr. Liang!

"Cough!"

"The difficulty of this problem lies in its strong comprehensiveness. In Lin Mengjie's way of solving problems, she uses Hesse matrix to find the extreme value of multivariate functions, in which linear algebra and multivariate function differentiation are used."

"Look at the blackboard!"

Liang Feng projected Lin Mengjie's answer to the blackboard with a projector.

"Here... There... And then..."

Liang Feng began to explain.

At this time,

Xu mang is working on this super difficult geometry, and his hand speed is still amazing. In the process of solving the problem, he does not calculate at all, but gives a number directly, without any meaning of stopping.

Ten minutes later,

Liang Feng was still explaining the topic, while Xu mang was going crazy because he was about to break his hand.

Ouch...

how else?

No, no, my hands are so sour!

"Xu mang?"

"What are you doing?" Liang Feng glanced at Xu Mang, who was sitting alone. At this time, he was swinging his arm wildly. He couldn't help saying, "don't throw it. If you throw it down, your arm will fly!"

"Oh..."

Xu mang set foot on the road of solving problems again.

For forty minutes, Liang Feng finished the topic. Looking at the four satisfied students, Liang Feng was very pleased. However, after a look at Xu mang who didn't know what to do behind him, he felt very sad.

"Five minutes off!"

Xu mang also completed the last step.

Done!

I'm so tired. I need physical strength to do math problems.

After Liang Feng left, the atmosphere in the classroom gradually condensed, and even time stopped. Li Hua and Cheng Tianjie felt the danger and left the classroom consciously.

"Yang Xiaoman?"

"Do you know that question now?" Lin Meng Jielu asked with a smile, "if not, I can teach you."

"You seem enthusiastic... But you look mean." Yang Xiaoman said expressionless: "although I will not, but I tell you, as long as I Yang Xiaoman is in school, you can never be the first!"

"Hum!"

"First, what can we do?" Lin Mengjie snorted coldly: "you have the ability to solve that problem!"

"I'll show you!"

Yang Xiaoman is on the top... As she plays games, others can lose, but she must win, otherwise she will be very unhappy!

Xu mang shivers in the back row, but it's not without harvest. Xu mang realizes that Yang Xiaoman is not as strong as she appears to be. She also has weaknesses and her pride.

It's like a diamond. It's hard, but it's also brittle.

As long as you have any ability more than Yang Xiaoman, she will explode in situ, because her pride does not allow her to be weaker than others, even if it is just a humble ability.

Xu sighed blankly. Sometimes it is necessary to be soft.

"I'm back!"

Xu mang sits beside Yang Xiaoman with a smile and greets him cordially.

"Go away!"

"I'm very busy now and I haven't paid any attention to you!" Yang Xiaoman is writing down the steps to solve the problem.Xu mang silently handed a stack of paper to Yang Xiaoman and said casually, "here you are... What you want."

What?

What I want?

Is it... Is it... What?

Yang Xiaoman suddenly blushed and didn't know how to respond to Xu mang. He grinned and hawed: "you... You always give people such a surprise when I'm busy... You're dead!"

The sound was so small that only one could hear each other.

"Hey, hey

"You don't see who I am!" Xu mang suddenly arrogant Jiao up, he obviously misunderstood Yang Xiaoman's meaning, "hurry to have a look!"

"Disgusting!"

"This... This... I'll go home and watch it!" Yang Xiaoman gave a white eye, quickly put Xu Mang's "love letter" into his bag, and said with a smile: "finally know my mother's good?"

Oh?

Oh?

What's the situation?

Is there a deviation in our dialogue?

Should I belong to human beings?

What I said just now is human language, right?

Is Yang Xiaoman an alien?

Let alone,

How can a normal woman have such a flat chest!

"Yang Xiaoman?"

"Well?"

"In fact, are you really a dwarf, flat chested star?" Xu mang asked curiously, "you come to the earth to change the genetic defects of your people?"

Yang Xiaoman: (* ~ ＾

I can see it clearly... Here is a sugar for you, and then give you a slap!

"Did you buy the injury medicine?"

"Bought..."

"very good!"

"I'll take care of you for the rest of my life if I'm too heavy. Don't worry." Yang Xiaoman said without expression: "now you can shut up, my mother is going to do the problem!"

Looking at Yang Xiaoman's serious way of doing the topic, Xu Mang's scalp is numb. It's very simple. Why is it so complicated?

At this time,

Li Hua and Cheng Tianjie returned to the classroom, and then Liang Feng arrived.

"Report to the teacher!"

"Yang Xiaoman solved the problem yesterday, but she didn't want to take it out." Xu mang bravely stood out and said to Liang Feng.

Yang Xiaoman is surprised!

Lin Mengjie is also surprised!

"Oh?"

"Did Yang Xiaoman do it long ago?" Liang Feng asked with a smile: "since it's done, it's generous to take it out, and we'll analyze it together."

"I... I..." Yang Xiaoman squeaked, unable to say a word.

"Report to the teacher!"

"In her bag!" Xu mang reminded me.

Yang Xiaoman is about to collapse. If anger is a bullet, Xu mang has been shot more than 5000 times.

Damn it!

I must kill you at night!

......

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