The system development of a scholar

Chapter 117

Ouyang Shisan probably went to the hospital to learn calligraphy, and the handwriting is messy. They just write numbers and mathematical symbols, all in cursive.

Fly up in chaos.

Xu You stared at it for a long time before he finally understood the topic.

"I'm afraid that mathematics research has delayed your exploration of calligraphy?"

Shaking his head very tired, Xu You lowered his head and re-wrote the question on the paper for the convenience of doing the question.

The questions are not difficult, but transitional ones. More problem-solving methods are based on high school knowledge. In the eyes of Mr. Ouyang, they are just graded.

After he finished writing the questions, he threw the chalk aside, lowered his head slightly, and observed the students from the eye frame hanging on the tip of his nose.

Everyone is immersed in the questions, very serious.

Nodding satisfied.

Questions of this level, even if they are a bit out of line, are still difficult for this class of students.

After all, those who come to the Department of Mathematics of Yanda University must be full of compulsion.

Ouyang Shisan raised his hand to support his glasses, then suddenly raised his head again, and pulled down his glasses.

I heard that the school has snatched another good seedling from Tsinghua University and won No.1 in the last National High School Mathematics League. Where are you sitting?
After staring at it for a long time, Teacher Ouyang lowered his head helplessly, forgetting his appearance and name...

It seems old.

"Da da da."

After knocking on the edge of the blackboard, Ouyang Shisan asked, "Have you finished writing?"

3 minutes, he felt enough.

For students, however, it is simply not enough.

So everyone bowed their heads quietly.

Ouyang Shisan frowned, looked at the time, thought about it, and finally said: "Give me another two minutes."

Each class has a teaching plan for each class, which cannot be disrupted.

Because Xu You had previewed his freshman mathematics course during the holidays, the questions Ouyang Shi posed three times were not too difficult or complicated for him.

Simply sort out the ideas, and soon, the question will be made.

Xu You put down his pen and looked around the classroom. Only Meng Yang in the first row sat up straight. The other students all lowered their heads and thought about drawing.

"It's faster than me."

Now, Xu You finally noticed Meng Yang.

The back is slim.

After looking at it twice, Xu You lowered his head only to deepen the impression in his heart.

At this time, Lu Xian also finished writing.

"Isn't it?"

He turned his head to look at Xu You's notebook, then frowned, and questioned Xu You's answer, "Look, I calculated it twice, and it's this."

After finishing speaking, Lu Xian pushed his notebook over.

Xu You leaned over to read it, then picked up a pen and drew a circle on the notebook, circling the turning point in the steps of solving the problem, "It's not written like this here."

Pushing his notebook over, Xu You explained, "You're thinking about something wrong here. Although it's just a small knowledge point, you can calculate two answers."

Lu Xian was not stupid, otherwise he would not have been admitted to Yan University, and mathematics was also his strong subject, the reason why he made a mistake was just careless, now after Xu You's guidance, he immediately understood.

He showed an expression of enlightenment, patted his forehead, and said with some regret: "I wasted a vacation, I was too drifting, and I made a mistake in such a simple step. It seems that I have to buy a few sets of test papers to supplement my brain."

Why worry?

Only brush questions.

This is the simple life of Xueba.

As soon as the two of them finished their discussion, Teacher Ouyang knocked on the podium and asked, "Have you finished writing?"

"All right."

Most of the students said.

Ouyang Shisan nodded, raised his hand suddenly and said, "That classmate, come on, tell everyone about your problem-solving process."

Lu Xian was punished by heaven for justice.

He stood up, a little nervous, coughed, and said: "The knowledge points used in this question are..."

After 1 minute, Lu Xian stopped, "That's it."

Ouyang Shisan nodded, raised his hand to press it, and said: "Very good, what you said is very thorough and correct." Then he asked: "How many people are right? Put your hands up."

A small half raised their hands.

Ouyang Shisan nodded, thinking it was not bad.

The question is indeed not difficult, but not too many people can see and avoid the misleading trap he set.

"Okay, let's go to class now. If you still have questions about the question just now, or if you don't understand it, ask your classmates after class."

He turned around, wrote on the blackboard, and said, "Turn the book to page 35, and read the first sample question..."

The math class passed quickly, Xu You didn't feel much, and the bell rang for the end of get out of class.

Just finished writing a question, Ouyang Shisan turned around and threw the chalk into the box, saying: "This question is homework, and it will be handed in before the next class." After speaking, he patted the chalk powder on his hand, turned around and left .

Xu You started copying the questions when Ouyang Shisan was writing the questions, because it involved reading comprehension skills in Chinese, and some words that he couldn't recognize needed to be contacted and guessed. finish writing.

Liu Fei next to him put away his mobile phone and said with a smile, "Why do you want to copy it, just take a picture."

Xu You didn't explain anything. After packing his schoolbag, he got up and walked out with them.

In fact, copying it once is to deepen the memory. It is better to think about the method of solving the problem when walking or leisure.

After mathematics class is English class. The teacher is a female teacher in her 50s with a pure accent.

……

After the class in the morning, Xu You packed his schoolbag and hurried to the cafeteria.

It was late, and the cafeteria was filled with senior brothers and sisters.

In college, grabbing food is also a kind of culture, so you must learn it well.

In the cafeteria, after having a meal, he found an empty table with Lu Xian and the others and sat down, Xu You bowed his head and got up.

I really studied all morning and I am hungry.

Liu Fei was absent-minded when eating, and his eyes never looked at the plate. If it wasn't for instinct, Xu You felt that he could feed the food into his nose.

Tuo Yu ate while looking at his phone, swallowed and asked, "I'm going to find a part-time job this week, are you going?"

His family is not rich, although he can afford to go to school, but he still wants to earn some living expenses by himself, so that his parents can relax.

Liu Fei said without thinking, "I'm not free, I have an appointment."

Lu Xian thought for a while, then shook his head, and said, "I think my brain is a little rusty, and I need to check it out, so I plan to go to the library."

Xu You also shook his head and said, "I'm not going either, I have something to do."

"Okay, I'll go by myself."

While eating, suddenly, Xu You's nose twitched, and there was a faint fragrance.

He looked up, and on the empty seat on the right, Meng Yang sat down with a dinner plate.

Xu You smiled politely and said, "Hello, Meng."

"Hello."

Meng Yang said something plainly, then bowed his head to eat and stopped talking.

Xu You didn't mind either. After all, they were not familiar with each other. After all, this was the first time the two of them talked, so they just bowed their heads to eat.

Compared with Xu You's indifferent attitude, Lu Xian, who was sitting opposite Xu You, was a little ready to move.

Even his face turned red...

Exciting.

Xu You raised his eyes and shook his head in his heart when he saw it, tsk tsk, he looked like a boy with a mother's womb buff.

so pitiful~

(End of this chapter)