MTL - Genius Fundamentals-Chapter 146 Living together

The problem is like a candied fruit. After solving one, there is one below.

Lin Chaoxi took a bite and rubbed the sugar on his finger. He said to Bao Xiaomeng: "It is here."

They stood in the old street near Yongchuan Middle School, in front of an old bookstore. But instead of calling it a bookstore, it would be more appropriate to use a waste bin to describe it.

The doorway is covered with old books of the old books, and the wind blows, picking up the pages and dust of the pages. The store is very dim, full of twisted bookshelves.

Lin Chaoxi chose to buy a book here instead of Xinhua Bookstore, because the boss wrote a piece of "open five pieces" at the door.

"The content of junior high school looks a lot, but in fact there are not many particularly difficult things. Mathematical and physics is the foundation. You can learn with your ability." Lin Chaoxi took two books and turned it over and handed it to Bao Xiaomeng. .

"Where did you see that I could learn with my ability, I have not passed the exam..."

"The word "learning" is about understanding. The knowledge of junior high school is very basic. As long as you can really understand what the formula theorem is saying, it is not difficult to test a passing score."

"Good!" Bao Xiaomeng nodded.

"But my English is very bad."

"This is the easiest." Lin Chaoxi took a book from the shelf, "Take it back."

That is a book of the New Concept English III.

Regardless of the past or the present, English God shared only two experiences in learning experience: one, back a dictionary, and second, back the new concept English.

Many people know that after finishing the new concept English, they can greatly improve their English level. They can really finish from the beginning to the end, but few people are few.

"Back... back?" Bao Xiaomeng.

"Ok."

"Have you finished your back?"

"No." Lin was very honest.

Bao Xiaomeng's face was pulled down. After a while, she said, "Then I will try."

Lin Xium is very happy. People who can say "I try" are better than those who say "I can't do it" at the beginning: "Boss, is there any tape?" She pointed at Bao Xiaomeng's hand. Book, rushing to the boss.

——

The most lacking is always money. The most not enough is always time. This is also true for Lin Chaoxi and Bao Xiaomeng.

In the middle of the year, there was no pocket money for the middle school students. They had a training team to eat and wrap, so Lao Lin gave her 1000 things before leaving the door.

She had to go online in the library before, and rushed 500 pieces in the direct network card. After she bought the package for Bao Xiaomeng, she had only 415 pocket money. The library will be a one-person card, and it will also brush the face, so this card can not be used for Bao Xiaomeng.

When there is no money, she can of course call Lao Lin for help, but Lao Lin will definitely send the money in person. When she meets Lu Zhihao or Chen Chengcheng, Lao Lin will definitely know her current situation. .

She can't tell Lao Lin what she is doing, afraid to meet the scene that must lie to Lao Lin, and even more afraid that Lao Lin knows that her performance is not as good as her before.

Therefore, if she can continue, she will not open to the old forest.

"I can only give you 1 hour a day, half a hour to teach you the subject basis, half an hour to talk, and the rest must be self-study."

After a happy day of indulgence, Lin Xia resumed his daily routine at 5 o'clock.

The sky was bright, Bao Xiaomeng blinked in the bed, and Lin Chaoxi put 20 yuan of change on the table.

"Give me something?" Bao Xiaomeng grabbed it up.

"correct."

"Just eat, I can't use so much in one day..."

"Not for you to eat, yesterday we are not saying good, you have to go online to learn the junior high school foundation course, online three dollars an hour, you have 18 for 6 hours, the remaining two dollars for breakfast, dinner I will bring you back!"

"I can buy two big hoes for the two dollars, and dinner is enough!"

Lin Chaoxi licked her head: "No, how can my baby not eat enough!"

Bao Xiaomeng instantly blushes and looks at the cute little girl. Lin Chaoxi dragged her bag and ran out of the garage.

The morning light is faint, and at five o'clock in the morning, the sun is faint, indicating that today is another hot day.

Her cohabitation with Bao Xiaomeng also opened the curtain.

——

Before Lin eve, even if Bao Xiaomeng spends 20 per day, her money can still last for 20 days, which is enough for Xiaomeng to finish the basic knowledge of junior high school.

Therefore, as long as she saves half of the three meals a day, she can live with Bao Xiaomeng twice, and lose weight when she eats less.

The issue is……

Dreams are beautiful, but reality is hungry.

She bought another steamed bun at breakfast and finished eating at noon. She really wanted to eat roast chicken legs.

But think about the training team giving them 10 yuan a day to make up for them, the chicken legs will cost 4 yuan, she will have to eat with Bao Xiaomeng at night, I am not willing.

At 8 o'clock in the evening, Lin Chaoxi took the lunch box back to their small garage. Bao Xiaomeng read a book on the small table in the room. The small electric fan screamed, but she was still sweating.

Lin opened the lunch box and pushed it to Bao Xiaomeng.

"have you eaten?"

"Eat, this is for you."

"I think……"

"What?" Lin looked up at her.

"Have you seen the Baogong case? You are a bit like the Qin Xianglian inside. You don't eat or drink for your heart."

Lin Chai’s chopsticks with green vegetables fell off: “What kind of metaphor you are, I’m going back and saying that your language is OK!”

She shouted and felt wrong, then shouted angrily: "And I am a boyfriend!"

——

Lin Chaoxi may be motivating Bao Xiaomeng, but in fact, Bao Xiaomeng is also motivating her.

Still in the sky, the noon classroom is even an electric fan, and it is too hot to breathe.

On the desk, there is a book called "Probability Theory and Mathematical Statistics". Lin Xixi did not have the impetuous emotion when he first saw it.

The last time I read this book, because the version on the old Lin book was borrowed, so she always couldn’t sink her heart when she saw it. As if she lost the old forest guide, she didn’t have the confidence to read it.

But now, think about the fact that there is a little girl in the broken garage. The other party has no helper than her. She suddenly has confidence.

She took a tissue and wiped the sweat off her arm. At the moment of opening the book, Lin Chaoxi felt inexplicably that the answer he was looking for was probably hidden in the book.

——

The days move forward like snowballs.

Although it is not very good to eat, the days of living with Bao Xiaomeng are very interesting.

The summer rainstorm often comes suddenly, and it is very difficult for Lin to experience the leaking of the house again.

When she first came to the small garage, she was weird on the ground. Now when the rain fell outside and a drop of rain dripped onto her forehead, she finally found the reason.

Bao Xiaomeng jumped up to move the table, and Lin looked up to observe the location of the rain.

The place where they lived was too small, and only the bed was leaking. Moving the table seemed to be unable to solve the problem.

Just then, a flash of light flashed outside the house, the thunder blew, the light bulb flashed, and then it went out.

After the lightning strike, the power jump was normal, but at that time, Lin Chaoxi and Bao Xiaomeng stood face to face, and they could not react for a while.

Outside the window is a sly, illuminating their faces.

"What to do?" Bao Xiaomeng asked.

"There seems to be a power outage here. You have to ask if there are any candles in Sancha?"

"it is good."

With the street lamp and the sly light, Bao Xiaomeng groped and walked to the next door. When she came back, she had a candle and a lighter in her hand.

In the place where the table was still dry, Lin illuminated the candle, erected it, and then turned back. Bao Xiaomeng took a small mirror and placed it opposite the candle.

Lin was shocked.

"I don't say in the textbook, is Beethoven saving his mother when he was a child?" Bao Xiaomeng saw her sluggish and explained to her.

"That's Edison..." Lin Xiangxi thought and said, "And the light of the kerosene lamp, no matter how it is refracted, can't be operated."

——

The conditions for renting a house are tough, but for Lin Xixi, there is a place to sit down and read a book at night, which is actually much better than a dormitory toilet.

At 9 o'clock in the evening, she will leave the classroom, check in at the dormitory, and then slip out to the rental house to find a package.

The school is very safe. There are all kinds of stalls on the long roads of the school. She always **** the aroma of various foods and runs through the grinding road.

Sometimes I am very hungry at night, she will go with Bao Xiaomeng and borrow a three-pointed stove to make a noodle.

A large amount of dry noodles for 2 yuan can be spent for a week. Add some oil and salt sauce vinegar, you can mix a very delicious taste.

She flipped through the book and took two noodles. The mosquito coils in the house were very strong. There is a large piece of eczema on the elbow, which may be too hot in summer, or it may be that the hand is in contact with the table for a long time. In short, it is red and swollen. Every time she writes a few words, she has to scratch it, and it is still itchy.

"Would you like to tie your hands up?" Bao Xiaomeng put down the pencil and looked for the rope directly.

"Don't, I'm doing the problem." Lin wrote a p in the exercise book.

This is a common problem for doctors to diagnose diseases. According to her regular speed of writing, she should be able to drop the pen right away.

But now, the workbook in front of her has been written in half. From the mechanical formula to solve the problem to the present, she has a deeper understanding of some problems that she has already understood.

For example, the Bayesian formula is behind a philosophy.

It may not be appropriate to say this, but she spent four years studying at the university and couldn't help but use it to analyze things.

According to the classical probability, based on a large number of experimental observations, it can be inferred that the probability of throwing a coin to the front is 50%.

This is an objective result.

But the Bayesian school believes that probability is not objective, but actually a subjective one.

You don't need objective evidence, just generate an estimate first, and then revise it by actual observation.

In order to predict the car accident, her previous frame plan was to divide the map of Anning City into many small cells. According to the previous statistical results, calculate the sporadic probability table of each small cell accident, and then analyze the daily action habits of Laolin to guess what Laolin’s day was. It is most likely where a car accident occurs.

But using Bayesian reasoning, she can estimate the traffic conditions of the day after the valuation of each small cell, and combine the action route of Laolin to continuously correct the probability map and get the time and place where the old forest is most likely to encounter a car accident.

The mosquito coils at the feet ignited a little red light, and Lin sang took a deep breath.

The author has something to say: There is still a chapter to finish, but I have to feel that there is no problem, so let's put it tomorrow. 2k novel reading network