Math professor returns to routine

Chapter 9 Brothers, Girlfriends

On Saturday morning, Lu You sat at the desk, burying his head in writing a simulation paper for the college entrance examination mathematics.

It has been more than two weeks since he came to this world today, and his life is on the right track.

Attend classes with Tang Jing during the day, read math papers at noon, and have a good time.In the evening, I go to the gym to exercise, use my mobile phone, play toys with my little sister, occasionally play games with Li Yu, or send some small daily news to Tang Wan, chatting.

Half an hour later, Lu You finished the test paper and took out the answers for correction.Looking at the test paper covered in red handwriting, he fell into deep thought.

The results were far from ideal.

If you don't consider the college entrance examination, Lu You's test paper is full marks.But the college entrance examination has an outline, and the theorems that need to be used in the steps of solving big questions have clear specifications. Using theorems that exceed the scope of the outline is correct from a mathematical point of view, but you will not get points in the college entrance examination.

And the math time for the college entrance examination is only two hours.It took him at least two and a half hours to do this test paper, which was a lot overtime.

Lu You scratched his head.

This seems to be different from what is said in the novel, shouldn't it be a blast to kill the audience?
He sighed and had to accept the fact that he was indeed inferior to high school students in the college entrance examination.

But yes, high school students study hard for this exam. If they don't study hard, they can get full marks casually, which is too childish.

Lu You had no choice but to obediently take out the high school math books and notebooks, and sort out the high school knowledge points from scratch.

However, before finishing a few pages, a voice came from upstairs.

"Lu You! There is your courier!"

"Wait a minute, come right away!"

Lu You's right hand started to turbocharge, and the writing speed increased to a higher level.

A few minutes later, he came to the living room on the first floor.

Shen Yuyin was playing with the two little ones with building blocks.As for Lu Jianyan, he made an appointment with some old classmates early and went fishing.

She glanced at her son and said, "Don't always lie downstairs by yourself on weekends and come out to accompany your sister. There are three years left before the college entrance examination, so don't worry so much."

"Okay, got it, what about the express delivery?"

"On the coffee table, it seems to be your admission letter."

Lu You picked up the courier and looked back and forth.Just a thin envelope.

Open the seal, there are three things inside, an admission notice, a school start notice, and a student card.

Lu You threw the acceptance letter aside, the high school stuff is useless, it's almost like a primary school certificate.Then pick up the school needs to know carefully.

Shen Yuyin glanced at the gaudy admission notice on the table, and teased, "Tsk tsk tsk, if you could get this thing by yourself, you can frame it and nail it to the wall."

"It's okay, there will be three years later."

"So confident?"

"Just stating a thing that was bound to happen."

Lu You took a photo after reading the school start requirements, and then looked at the student card.

"What did you say in the start-of-school requirements?"

"Registration date, registration process, and school start time. I went to register on July 7, went to school for self-study in the evening of August 31, and officially started on September 8."

"What do I need to bring to register?"

"For those of me who go through the back door, just bring an ID card and student ID card to the class to register."

"Do you know the division situation?"

"Not yet, I will know when I register."

Suddenly, Lu You's cell phone beeped like "Dididi" crazily, as if being bombarded by someone's information, it kept ringing.

"I'm going back downstairs first."

Lu You put away the student card, walked downstairs, checked the message, and found that it was from Li Yu.

Eat me turtle: Damn it!Fuck!Fuck!
Eat me turtle: What kind of sb school is this nm!

Eat me turtle: I'm really convinced.

Eat my turtle: I tm, registered on the morning of July 7, and started classes in the afternoon.

Eat Me Turtle: At first I thought I was reading it wrong, so I re-read it a few times, but it turned out that the class was on the afternoon of July 7st.

Eat me turtle: I'm really fucked, I didn't expect that there is only half a month left in our summer vacation.

Lu You frowned slightly, opened the photo album and looked at the start notice again, made sure that he was going to self-study on the afternoon of August 8, and then typed a reply in the chat box.

Ly:?
Ly: I went to self-study in the afternoon of August 8st?
Eat me turtle: ?
Seeing that Li Yu didn't believe it, he sent the photo of the school start notice, and deliberately cut out the start time of the school.

Ly: Notice.jpg
Ly: Start date.jpg
after a few seconds
Eat me turtle: ?
Eat me turtle: ?
……

Eat me turtle: ?
Eat me turtle: Why do I have one month less vacation than you!

Ly: Maybe this is the person with a score of 750 in the senior high school entrance examination.

Eat me turtle: ah ah ah!Can't stand it anymore!
"Ha ha!"

Lu You couldn't help laughing twice at this moment.

Ly: Seeing my brother start school early, I laughed sadly.

After 10 minutes, there was still no reply from Li Yu on the chat interface, probably split in two.

……

02:30 in the afternoon.

Lu You sat at the desk, grading the physics part of the comprehensive science paper that had just been written.

Compared with mathematics, his physics scores are a little better. As long as he doesn't get entangled in some conflicts between high school physics and what he has learned, it is not particularly difficult to get a full score in the exam.

When it comes to the field of research, the two disciplines of mathematics and physics can be said to be inseparable.Physics is the concrete manifestation of mathematics in the real world, while mathematics is the abstract explanation and verification of physical phenomena.

In his previous life, Lu You also often cooperated with the field of physics. After coming and going, his knowledge of physics gradually increased, but it was limited to theory. If he was asked to design and do experiments, he would be helpless.

On the sofa in the living room next door, Li Yu posed in Ge You's lying position, playing with her phone boredly.

He wanted to watch the video, but Lu You was studying again, and he didn't bring his earphones, so he was embarrassed to turn it on.

As for Lu You's serious study of physics during the summer vacation, after eating a few meals made by Lu You himself, he can already accept it with a deadpan face.Now even if Lu You said that he just came back from the moon, Li Yu would still smile and say that he would bring me one the next time he went.

After summarizing his physics test papers, Lu You started to tidy up the messy desktop, preparing to read math papers on the tablet later.

Hearing the sound of paper rubbing against each other, Li Yu put down his phone and looked at Lu You.

"Finished with physics?"

"Ah."

"Let's play a game!"

Lu You picked up the phone and checked the time.

"It's not yet three o'clock, I'll study for a while."

"Learn a fart!" Li Yu slapped the sofa, "Today is Saturday, don't jb learn!"

Lu You tidied up the table and chuckled lightly.

"I can't help it. My grades are not good. The start of school is a month later than yours. If I don't work hard, I won't be able to keep up."

Which pot is not open to mention which pot!
Li Yu's gunpowder keg was instantly ignited and cursed.

"I'm angry when I talk about it! What a broken school. The first year of high school is the same as the third year of high school. Classes will start in August. What's the use of forcing students like this? There are not many high school holidays, and they cut off after the high school entrance examination." Summer vacation! Criticize the principal stupidly, I c***"

"Okay, my mother is still upstairs, pay attention to what you say. It's just this semester, and I will be divided into subjects in the next semester. I will suffer with you."

After Li Yu was addicted to scolding, he let out a breath and slowly calmed down.

"It's best if you can really get into the top [-] in the exam. Now your bad grades are like talking in a dream."

Lu You didn't refute, his current grades are really bad.

"You'll know then."

Li Yu didn't say any more, it's the best if he can do it, and it's just a joke if he can't.

"Don't learn it yet, watch the episode with me, it's not bad from what others say."

"Okay, what are you looking at?"

"86-A non-existent drama. I heard that the heroine is a white hair. I've been looking forward to it."

……

the other side.

Sitting at the desk in her room, Tang Wan used the textbook Tang Jing left behind to preview the mathematics content of the first year of high school.

Originally, she planned to relax in July and start studying again in August, and the daily study arrangements have been made.As a result, a list of what you need to know about the start of school directly clears the time to relax and enter the learning mode in advance.

Suddenly, her door opened.

A girl with smooth short hair, bright eyes, exquisite facial features, fair face and petite figure, who looked a bit like a bad girl walked in.

"Suprise! Wanwan!"

Tang Wan ignored it, read the book seriously, and said perfunctorily, "Well, good."

The girl's name is Xu Nian, and she is a best friend Tang Wan met in elementary school. The two of them have been in the same class since they met, and there is a high probability that they will be in high school in the future.

"Wanwan, you're so perfunctory. I haven't seen you in a month, don't you miss me?"

Xu Nian came to her bedside and sat down.

"What's there to think about? The high school has to be the same school."

As Tang Wan said, she took the draft paper at hand and calculated the math examples in the book to deepen her understanding of theorems.

Xu Nian pouted, and decided to use a tougher method.Grab the back of her office chair and turn her to face you.

"Stop learning! Isn't it good to chat!"

Tang Wan kept her writing posture with both hands, and raised her eyes to meet Xu Nian's.

The two confronted each other for a while, but Tang Wan saw that she couldn't resist her, so she gave up.

"alright."

Logan put away the fountain pen in her hand and switched to chat mode.

"I heard that you went to Neon recently, how do you feel?"

"It's good. I went to Akihabara, Ginza, Mount Fuji, and the temples in Kyoto. The biggest problem is the sun. It's too hot. I go back to the hotel soaked every day. "

Logan blinked her eyes and became slightly interested.

"Is Akihabara fun?"

Xu Nian straightened his expression, and said earnestly, "How can you describe Akihabara as fun or not? It's my paradise. Arcade machines, cassettes, anime discs, and maid cafes! I spent three days shopping there before leaving. people."

"Is the Sakura girl over there really as good-looking as in the anime?"

"That's not true, but JK suits are real, and sailor suits are also available. I also bought two sets myself. Do you want it? I can give you one set."

Logan's eyes slowly descended to her chest, which was slippery even when flies stood on it, with a little pity in her eyes. .

"Forget it, I shouldn't be able to wear it."

Following her line of sight, Xu Nian looked down at his own barren plain, and then at Logan's round and plump mountain, his fists hardened, his face ferocious.

"It's just two clumps of fat more than me. What a show! Carrying two big water bags every day will exhaust you!"

"Yeah." Tang Wan pretended to thump her shoulder, and said in distress: "If I stand for a long time, my shoulders will be sore. And recently, my bra seems to be a little tighter. Year after year, do you think you have grown up again? "

Xu Nian was on the verge of going berserk, his eyes were pulsating with flames, and blue veins appeared faintly on both sides of his forehead.

Logan continued to add fuel to the fire as if she hadn't noticed it.

"Oh! I'm sorry, I forgot that you are not 'qualified' to wear a bra now, you can only wear a vest, and you don't understand my troubles."

"Logan!"

Xu Nian yelled and rushed towards her.

……

A few minutes later, their faces were flushed, they were dripping with sweat, and their breaths were floating.

Tang Wan pushed Xu Nian down on the bed, four white jade-like bright and dazzling thighs overlapped together, the tops of both of them were pulled into a mess, revealing a small section of smooth and tender belly and delicate and charming collarbone, the scene made blood spurt open.

Tang Wan pulled up the shoulder strap that had slipped off her arm, adjusted her short sleeves, and looked down at Xu Nian.

"With your strength, you still want to do it? Are you convinced?"

Xu Nian panted heavily, raised his right hand tremblingly, and stubbornly raised his middle finger.

"It's nothing to beat me."

"Hehe. Your mouth is as poor as your chest."

Xu Nianxiao was stabbed in the heart again.

Logan didn't plan to quarrel with her anymore, she got off her body, and both of them lay on the bed.

"Aren't you going to preview? School starts at the end of the month."

"do not talk!"

Xu Nian was full of resentment.

"If it weren't for this crappy school, I would still be traveling! You said those school leaders are free? It's August! It's the hottest time of the year, and we are required to go to school for classes."

"Alas!" Tang Wan sighed, and said helplessly, "We are just students, without social productivity, how can we have the right to speak? We can only obey the school's arrangements."

Xu Nian looked at the ceiling, and the glutton in his stomach began to scream, so he suggested, "Then why don't you go out and make a whole cup of milk tea to comfort yourself?"

"How about some fried skewers, stinky tofu?"

"This is possible!"

"Let's go then!"

　end of two chapters

　　
　
(End of this chapter)