readx;??? After Zhu Changyuan entered the room, a familiar smell came to his face, almost choking him. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

"Dad, why are you smoking again, aren't you quitting?"

Dad was lying in the hall of the house smoking and watching TV, when he heard Zhu Changyuan's voice, he raised his head and looked in the direction of the door, and said, "Little rabbit, dare to teach Daddy a lesson?" ”

Zhu Changyuan waved his hand and said, "How is that possible, don't I just care about your body." ”

I changed my shoes and went into the house and sat down next to my father.

The mother took out a few fresh oranges from the refrigerator and put them on the table, and said, "I said you don't listen, and you don't listen to what your baby son says about you?" ”

Dad strangled the cigarette in his hand, sat up and picked up the orange and ate it, and said while eating: "I had quit everything, didn't I feel a little emotional after hearing Lao Gao today, people, I don't know when I said that there was no more, why don't you enjoy it more while you are alive?" ”

Zhu Changyuan listened to what he said, and said, "Which old high?" ”

"Formerly the general manager of our unit."

After the father finished speaking, he said to the mother: "You go and open the window to breathe, don't smoke your son!" ”

Zhu Changyuan was instantly full of happiness.

My mother said unhappily, "I deserve it." ”

Just now, my mother and my father were angry, my mother didn't let my father smoke, my father was disobedient, and my mother closed all the windows in the house in a fit of anger, and said: suffocate you, let you enjoy the smell of smoke.

Zhu Changyuan listened to the vexatious vindictiveness of the two of them, smiled and said, "Mom, you don't want to be smoked with a piece." Suddenly thought of what my father said about Gao Dezhong just now, and said, "Dad, what did you say about Gao Dezhong, is he dead?" ”

Listening to my father's tone just now, even if Gao Dezhong does not die, he is not far from death.

"No, why should I go to see him when he dies." Dad suddenly subconsciously took out his cigarette again, looked at Zhu Changyuan, and stuffed it back again.

The old mother opened all the windows in the room, returned to the father and son, and complained, "This damn Gao Dezhong. If you want me to say you shouldn't go to see him. Have you forgotten what he did to you at the time? ”

"Go, go, go." Dad said, "Long hair and short knowledge. ”

Dad scolds Mom, it's the same sentence every time.

Actually, my dad didn't want to go, but after all, my colleagues had a relationship of decades. Even if you don't look at Gao Dezhong's face, look at the face of the colleagues in the whole unit. I'm going to see it too.

"What disease?" Zhu Changyuan always had a hunch that Gao Dezhong's illness was very likely to be inseparable from himself, and it would not be the mercury that he got two thermometers last time. Kill this thing.

If that's the case, the old man is killing.

Never mind. It's not a big deal, although it is the first time to kill someone in this world, but it is on the other side of the parallel world. I don't know if I have killed thousands, and there is no shortage of Gao Dezhong.

"I don't know." Dad sighed deeply. After a long time, he said: "It may be that you are in a high position, and you misbehave on weekdays, which caused some disasters." ”

Although I don't know what the hell is going on with Lao Gao. But everyone is a colleague in the same unit, and some people have heard some rumors, some people say that Lao Gao has syphilis, some people say that it is a strange disease, and some people even say that he has AIDS.

That's not all, even the beautiful woman in the office of the general department of the unit was unlucky.

I'm grass, it's really an incident caused by Lao Tzu.

Zhu Changyuan just wanted to play a prank to teach Lao Gao a lesson, but he didn't expect that the lethality of Mercury's thing was so great that it forced Lao Gao to this point, according to his father, he shouldn't live long.

"Have you eaten?" Mom asked with concern.

Zhu Changyuan wanted to say that he had eaten, and he still ate with your two daughters-in-law, but he stopped and said with a smile: "After eating, Mom, you chat, I'll go to the network." ”

Run to your bedroom and turn on the computer and tinker.

I found an old notebook in my room, wrote and drawn, turned on the computer and checked the information for a long time, and after clarifying the idea of the whole circumcision, I began to calculate.

Circumcision is to double the circumference of the circle by double the circumference of the regular polygon, and when the number of sides reaches a certain extent, the perimeter of the polygon is very close to the circumference of the circle.

It sounds like a hassle, but it's actually very simple, just find the edge length of the polygon.

First find the side length of the hexagon, then the side length of the duo according to the side length of the hexagon, and then the side length of the 24 square according to the side length of the dodecagon.

And so on in turn, respectively.

Forty-eight sides, ninety-six sides, one hundred and ninety-two sides, until 12,288 sides, can get the accurate pi of Zu Chongzhi.

Yes, you read that right, all the side lengths are calculated and calculated, not measured like Li Ji's teasing.

Starting from the side length of a regular hexagon, it takes a total of eleven steps to calculate to 12,288 sides.

Each big step is divided into four small steps, and the calculation method of each big step is exactly the same, and the knowledge used is only the Pythagorean theorem, and the only difficulty is that each step of the eleven big steps must be squared. And it's an open square of more than seven decimal places.

Open square is extremely simple for modern people, and the calculator counts the ball with one click. But in ancient times, these eight decimal places could really open the dead.

For all the squares in this circumcision, the ancients could not necessarily calculate it in ten days, but the modern people have calculators, and they can do it in a maximum of twenty minutes.

(I repeat,The principle of circumcision is really simple.,Junior high school knowledge is completely okay.,Students who don't understand it can study it on their own.,Don't say when the protagonist became a mathematician.。。。 Boring. ）

The first step is to divide the hexagon into a dodecagonal shape, and calculate the side length of the dodecagonal from the side length of the hexagon.

In the second step, cut out the regular 24 sides, and calculate the side lengths of the 24 sides from the side lengths of the 12 sides.

。。。

In the eleventh step, the side lengths of 12,288 sides are calculated.

Multiply the length of the side by the number of sides, which is the perimeter, and then divide by the diameter, and get the circumference-diameter ratio, which is pi.

Finally, after cutting to the eleventh weight, Zhu Changyuan's ideal pi was cut, which is 3.1415926 accurate to seven decimal places.

Perfect call-up.

Zhu Changyuanzai carefully and carefully copied every data calculated at each step in his notebook, and a smile appeared on the corner of his mouth.

I put the notebook in the system and glanced at the wall clock on my head. It was exactly nine o'clock.

Give Liu Guang a call. Said: "Erdanzi, where is it?" ”

Liu Guang excitedly grabbed the phone and put it on his face, closer than sticking to Tian Ling'er's buttocks, and said, "Brother with large intestines." Why don't you call back Lao Tzu, is it a delivery? Where, I'm going to load! ”

Pretend to be your uncle.

Zhu Changyuan scolded in his heart, and said happily: "Erdanzi." You drive downstairs to our house, hurry up. I've got something to talk to you about. ”

Erdanzi said: "You specially give me a letter of approval, is it the arrival of the goods, should I drive the truck over." ”

"Stuck your grandma. Also trucks? Do you want to scare the baby to death at night, come on. I have something to discuss with you. ”

Liu Erdanzi's house was not far from Zhu Changyuan's house, and there was no traffic jam on the road at nine o'clock in the evening, and he came downstairs in ten minutes.

Zhu Changyuan said goodbye to his parents. Walked downstairs to Liu Er's red Audi Q5 and said, "Go out and take a look." ”

Liu Erdanzi was not happy, and said with a pulled face: "Where is my goods?" ”

Zhu Changyuan said: "You know the goods and the goods, and if you don't have the goods, you will sell your Tian Ling'er." ”

Liu Guang's face was bitter, and he said in a crying voice: "Brother Collog, don't you know, is it easy for me to open a store?" I sold a batch of goods for eight days, eight days, and then it was out of stock for several months. Every day, people come to my door and ask me when the goods will come. ”

Zhu Changyuan ignored him and said, "Let's go, take me to the supermarket outside first." ”

After a round outside, I finally found a supermarket that was not closed, and almost emptied the lighters, mirrors, pens, transparent glasses, eyebrow pencils and lipsticks used by women.

Liu Erdanzi was almost dumbfounded, and said, "What are you buying these things for?" Also buy so much. ”

Zhu Changyuan said: "You don't care about me, go and pay the bill." ”

After paying the bill, he found a Western restaurant and sat down, and began to talk about some issues that Zhu Changyuan had been thinking about for a long time.

For example, today I suddenly feel that since I became rich, I haven't been filial to my parents. opened his mouth and asked Liu Guang: "Erdanzi, it cost me a lot of money to buy fertilizer seeds and cement some time ago, right?" ”

Liu Guang cried and said: "It cost 10 million just to buy fertilizer, do you say it's too much?" Speaking of this, he began to settle the accounts again, "The wheat seeds cost more than 1.6 million, and the cement spent... ”

Zhu Changyuan didn't bother to pay attention to him, stretched out his hand and said: "Lao Tzu gave you so many expensive furniture last time, you have sold them out, don't count these small amounts of money for me, tell me, how much is left?" ”

Liu Erdanzi forced a face and said, "There are more than fifteen million left." ”

Zhu Changyuan didn't believe it, and said: "Don't be sloppy with Lao Tzu, you kid, go back and check your accounts, tell me the truth, how much is there, and I can't do without your share, otherwise if the boss abroad knows that we are full of private pockets, he will not cooperate with us next time." ”

Liu Guangxin thought it was true, and said with wide eyes: "That's it." ”

"Yes, do you know why there hasn't been any goods coming in for so long this time? That's because the boss has started to suspect and say that we are in our pockets. As he spoke, he said loudly: "How much money do you have, you can't lie to Lao Tzu." ”

Liu Erdanzi smiled and said: "Excluding those who buy things, there are still more than 18 million remaining liquidity in the store, and I just underreported 3 million, which is the money I kept!" ”

Zhu Changyuan slapped the table, pretending to have a seizure, and said, "You almost caused trouble for Lao Tzu." You will embezzle how much money you have, and the benefits will be great in the future, if you don't want me to find someone else to cooperate. Lao Tzu bought you three Audis before and after, can you see that I am spending money indiscriminately? ”

"Nope!" Liu Guang replied.

"It's good if you don't have it." Zhu Changyuan continued to pretend to scare him, "The boss abroad has all his hands and eyes, does the mafia know, it's just his little brother, if you dare to do anything, kill you with one shot, don't blame me for not warning me in advance." ”

Liu Guang couldn't help but shudder.

"Well, don't be too scared." Zhu Changyuan handed a cup of tea to Liu Guang, "As long as you do things well, there won't be much trouble, don't forget to hire an accountant in the future, take care of the accounts, and find someone to manage the materials, you are too busy alone." ”

"Why don't you believe me?" Liu Guang quit.

"Believe it, believe it, I'll believe you."

scared him, Zhu Changyuan also stopped in moderation, anyway, he was small since he was a child, and it doesn't matter if he is cheap first, as long as he doesn't have two hearts about himself.

To tell the truth, Liu Guang is a little greedy, but at least he is diligent and reliable, and he has never made a mistake.

And then again, even if you change someone now, in the face of a huge amount of money, it is difficult to guarantee that there will be no problems, it is very likely that it is not a matter of corruption, maybe Zhu Changyuan will not be able to find anyone once he shuttles through the other world.

"Is it really only eighteen million?" Zhu Changyuan asked in disbelief.

Liu Guang smiled bitterly and said: "It's really only 18 million, all my consumption and income here are documented, I'll go to the car and get it for you." ”

"Forget it, I don't believe you, who do I believe, the main reason is that I am afraid that the big boss will go crazy." gave Liu Erdan a little benefit in a timely manner, took the savings card in his hand, and said, "Eighteen million." ”

"I'm planning to buy a private villa in Nandu, I don't know if the money is enough?" Zhu Changyuan asked.

Bought a villa to live in for their parents, both of them have been busy working for most of their lives, and now that their son is rich, it is time for his parents to enjoy themselves and live the life of a rich man.

I also have to buy my dad a luxury car and find a few private doctors for my mom so that they can live the rest of their lives.

Zhu Changyuan clenched his fists and swore secretly.

"Cut." Liu Guang listened to Zhu Changyuan's words that he wanted to buy a villa, shook his head, and said: "Brother, it's not my brother, uh, it's not Xiaoguang I look down on you, just your more than 10 million people are not rich people in Nandu." ”

"Of course, more than 10 million people can buy a villa in Nandu, but they can't buy a private villa that is too good." Liu Guang lit a cigarette, took two puffs and said: "Do you know Wangjiang Water Park, the newly developed real estate in Nandu is not a villa, but a luxury residence. ”

"I haven't heard of it." Zhu Changyuan replied honestly.

"You can buy a duplex building in Wangjiang Water Park for more than 10 million, of course, the area is very large, more than 300 square meters, and it is the kind of fine decoration that can be moved in." Liu Guang spit out a smoke ring and said, "I don't want a villa, I just want a duplex like that." ”

said that the grievances were extreme, as if it was the biggest ideal in his life.

Zhu Changyuan patted him on the shoulder and said: "There will be brothers, follow me to do a good job, don't think about those bends, within two years, brother will ensure that you will build a set of duplexes in Wangjiang Water Park, if you can't fulfill this promise, I will compensate you for a set." ”

"Really, brother, are you my own brother?" Liu Guang snuffed out the cigarette butt and looked excited.

"It's true, I can still lie to you." Zhu Changyuan pushed the card of more than 10 million yuan in front of Liu Guang, "Buy me a set of duplexes in Wangjiang Garden first, don't pay the full amount, just pay five million first, and pay the remaining five years in installments." The rest of the money is set aside for later use. (To be continued.) Intranet unique URL: