Li Jincheng said: "I'll pull the group for classmate Tan, there is another classmate, who is also from the Department of Finance." ”

"Who?"

"Confidentiality."

Tan Mubai said, won't it be Lu Xiaowan?

And it turned out to be ...... When Tan Mubai joined the group, he saw Lu Xiaowan's WeChat avatar inside.

She seemed to be confused and put two question marks.

Then ask, "What kind of group is this?" ”

Li Jincheng replied: "Mathematics academic group, has the previous problem been solved?" ”

Lu Xiaowan saw that there were several people in the group, and he didn't dare to talk nonsense.

She said seriously: "I had some insomnia last night and couldn't sleep, so I simply got up and solved the problem...... It's been unraveled, and it's been photographed, and I'll send it to Professor Li to see? ”

"Just post it here."

Let's take a look at this girl's problem-solving ideas, is it the same as what he just taught everyone.

"Okay."

Lu Xiaowan had just woken up, still a little dazed.

After finding the photo, I sent it out.

Several talented people in the mathematics department have clicked on the picture to view.

it!!

The answer is actually right!

But the problem-solving process is a few more steps than theirs.

Li Jincheng raised his eyebrows and said, "What I taught you is the process that has been omitted...... The reason why this student was able to do it right was because she had the right idea of solving the problem from the beginning, and if she was in the right direction, she could calculate the answer by taking a few more steps. ”

"This ...... Is it from the Department of Finance? ”

"Yes."

"Professor...... Well, you have to be clear, you are a genius professor in our mathematics department, you have to patronize our mathematics students, if you teach other students in other departments to be able to beat our mathematics students...... After that, our math department really can't get mixed up. ”

"Is the pressure on you?"

"It's up."

"That's right, there's no pressure, where is the motivation...... The next few of you, I'm going to teach you together, and if you can't learn finance students, it's really shameless. ”

Tan Mubai thought to himself...... That's not necessarily what you've learned.

After all, you didn't give Lu Xiaowan a small stove.

Lu Xiaowan held a cheating device and beat the big talents in the mathematics department?

A few big talents in the mathematics department can't help but go crazy at this time.

In vain, I felt the pressure bursting.

"What's that...... Professor Li, you can give us a few more questions. ”

"No problem."

After getting the question, several big talents said goodbye and left.

I thought to myself, I have to solve it before the two students of the finance department!

Otherwise, it's really shameless?!

In the group, Lu Xiaowan was still asking blankly: "That...... Professor Li, am I right? ”

"That's right."

"Ahem...... May I ask, what kind of group is this? ”

"Mathematics Teaching Group."

"The people in here are all ...... Mathematics students? ”

"Student Tan, it's also from your finance department."

"Those questions just now...... Do I want to do it too? ”

"Yes."

"Then didn't I fight in the ring with classmate Tan and the seniors of the mathematics department?"

The big minds of the math department look at it, huh? Senior?

So, is this a first-year freshman?

Don't!

If it is, it would be too much of a slap in the face!

Looking at the avatar, it seems to be a girl?

Well, the face is long gone.

Someone couldn't help but say: "This is the little junior sister of the Department of Finance?" ”

"Yes, I'm a first-year freshman, hello seniors! I wish you all a Happy New Year's Day~! ”

The crowd said we weren't happy at all!

Isn't it good to take your finance class well!

Do you have to compete with our math students?

"Huh...... Happy New Year's Day for elementary school girls. ”

"Let's have fun~!"

Lu Xiaowan made a bitter gourd face expression and said: "Professor Li, this is New Year's Day, I don't let people have a good rest, I have to solve a problem for so long, and I don't need to rest during the holidays." ”

"What's that...... Little junior sister, these questions are what we asked Professor Li to do for us. ”

"Don't seniors take a break on New Year's Day?"

"We ...... I feel that solving problems is to celebrate the holidays, solving problems is our fun, it is much more interesting than going out to see the scenery, we love to solve problems. ”

"I really admire the seniors, then I look up to you! Happy problem solving, New Year's Day is over, solve the problem!! ”

Don't do anything, just solve the problem at home!

Is Li Jincheng satisfied?

On New Year's Eve, I also held a small notebook and sat next to it to solve the problem, okay!

Li Jincheng watched them chat, and the corners of his lips subconsciously curved.

Tan Mubai said on the side: "Lu Xiaowan is quite angry, so you don't worry at all?" ”

"Worried about what?"

"Coming back to you to settle accounts?"

"She won't."

"Really?"

"She's just going to be flattered...... Can you learn mathematics with the leaders of the mathematics department? ”

Tan Mubai was a little speechless when he heard this.

Because Li Jincheng's analysis is very correct......

Little girls think like this.

I feel that in a group with this kind of people, I will feel that I am a lot taller.

"You know her well enough."

"At least you agree, it means that you know it too."

In the group, several students from the Department of Mathematics began to test Lu Xiaowan's depth.

"Elementary school girl, have you read these questions?"

"I haven't seen it yet, wait a minute...... Just woke up from sleep. ”

"Otherwise, look at it now, and tell us...... How many are you confident to unravel? ”

Then Lu Xiaowan didn't reply to the message, and went to see the topic.

There are six questions in total.

Three of them are similar to the one I did before.

The way to solve the problem is not too different from that.

She felt that she had no problem with these three questions.

As for the other three questions, they are new types of questions that Li Jincheng has not given her.

You'll have to do it to find out.

So she replied: "Three up? ”

The students of the mathematics department are almost whimpering in the bottom of their hearts.

This has not yet begun, and I am confident that I will solve the three ways.

Someone couldn't help asking, "Yo, little junior sister is so confident." ”

Lu Xiaowan said very modestly: "The reason why I said three questions is because there are three question types in this, which are the same type of questions as the one I just posted in the group, and the solution ideas are not far away, I think I should be fine."

As for the other three, they are all new question types...... It is estimated that it is a little difficult, but three days is enough, and it is a holiday...... One problem is still enough to solve, right? ”

When everyone heard this, they hurriedly read the question carefully.

Tan Mubai also opened the topic and glanced at it.

Not to mention, really.

Three of the questions are of the same type as the previous one.

Then they can solve the three ways without saying anything.

"Little junior sister...... I'm not convinced. ”

"Huh? Not convinced by what? ”

"You guys in the finance department can solve at least three ...... It's about the same budget as our math department, and we don't know where we're going to put our faces. ”

"Haha, seniors, don't compare with me, I have known Professor Li since I was in high school, and I have been studying with him for a long time."

"I see!"

Well, I've finally figured it out.

Otherwise, I won't be in the mood to spend this festival.

saw Tan Mubai suddenly reply: "I didn't study with Professor Li in high school, and I only learned the solution of this new question type with a few seniors today, but my budget can also make at least three questions." ”

Everyone: "......" Damn!

(End of chapter)