Chapter 825: Female mathematician on the Internet (2/3)

Had dinner,
　　 Xu Mang returned to his usual state. The former state of eating and waiting for death is no longer a problem for how to win Zhuang Qingyun. As long as his wife is standing by his side, even the emperor’s labor and capital are not afraid.
at this time,
Yang Xiaoman is cleaning the house hygiene. Originally this was not her business, but Xu Mang will be under pressure in the near future, so she has taken care of the house. There is no way... it's just such a gentle and virtuous thing, a pity. .. It's just that after less than five minutes of virtuous things, after seeing Xu Da Zhu's hoofs paralyzed on the sofa, the sense of imbalance in my heart surged.
　　 Why?
　　Why is my old lady doing housework?
　　 Which little fairy does housework in this world?
"Hey!"
"Big idiot!" Yang Xiaoman said angrily, "You see my old lady mopping the floor, so you are ashamed to continue lying down? Shouldn't you my mop at this time, and then ask if I am tired? Bad? Not as if you didn't see it."
　　"..."
"Wife... let's buy a robot cleaner." Xu Mang said seriously: "Or... buy another villa, all the furniture is changed to smart, connected to the home Wifi, and then you can use your mobile phone to operate For example, in winter, turn on the central air conditioner half an hour in advance, or the sweeping robot will automatically start working."
Hearing Xu Mang’s words, Yang Xiaoman fell into contemplation. Although this villa is worth more than 200 million yuan, it is not very large in size and the decoration is not very luxurious. , And then he was fired up by the real estate group, but that's it.
"It's time to change house..." Yang Xiaoman frowned, and said solemnly: "We will get married next year, and we will have children in the next year. We should plan ahead for the future of our children. I will inquire tomorrow. Where is the best school district in the city, we will buy it there!"
　　 "The school district room?"
"No need... it doesn’t matter where you read it." Xu Mang said indifferently: "You are a PhD in economics and own several high-tech materials companies, and I am a professor of physics and have won the Nobel Prize in Physics. This kind of gene...you don't need to go to school at all, you are already invincible when you are born."
　　 "Fart!"
"Although our children have excellent congenital conditions, the acquired environment may affect their future development. You don't know anything..." Yang Xiaoman gave a white glance and said angrily: "Even smart people, if you are around If your environment is not good, you will go astray, just like you."
　　The words fall,
Yang Xiaoman gave a white glance and said seriously: "If you didn't have my mother, you would...have already picked up rubbish, so it is said that acquired factors determine the future, and innate factors only determine the height. You must buy the most Good school district location, anyway, my mother, I have money, even if the money is gone, grandpa has a lot of money!"
　　 Xu Mang: 囧
　　 I almost forgot...and my old husband.
"Oh!"
Xu Mang continued to succumb to death on the sofa, watching the American drama "The Big Bang Theory", and then cocked Erlang's legs, but the next second his comfortable life was interrupted, Yang Xiaoman kicked Xu Mang's ass. , And immediately fell on him.
　　 "Why are you comfortable, I want to clean?" Yang Xiaoman said in a frantic voice.
　　 "Comfortable together." Xu Mang held Xiaoman helplessly, tilted his head and continued to watch American TV series, just like that...the two stayed up for an hour until Xiaoman saw a document under his handbag.
"what is this?"
After taking this document, Yang Xiaoman read it carefully for a long time, only to realize that this is a research report on universal coverage, and then said with a look of surprise: "Husband? You...you solved the problem so quickly? ...0.84409359 square units, which is less than 0.8441153."
"Ok!"
　　 "This is not a big problem. Computer simulation is used." Xu Mang said indifferently: "Say you send this value to the blogger, and then upload my content to arXiv, it will be published as you."
"what?"
　　 "Yeah!" Yang Xiaoman showed a slight smile, kissed Xu Mang's face hard, and said coquettishly: "My husband...you are so kind!"
　　夜,
Yang Xiaoman sat on the computer, under Xu Mang’s guidance, uploaded this paper, and then wrote his own answer under the blogger’s Weibo, and the words in the message Full of disdain and contempt for bloggers.
of course,
　　 All this was not Xiaoman's original intention, but she didn't care, but because of these comments, it caused a lot of trouble in the future.
　　...
　　 a certain community,
Chen Li is a PhD in mathematics at Fuda, and is also a leader in related majors. He belongs to the high level and has high attainments in applied mathematics. Chen Li's strength is algebra. He is engaged in algebraic research and has published many articles. Professional papers.
of course,
He is only in his early thirties this year. He is relatively young and belongs to the rare genius category. However, compared with the enchanting Xu Mang, he is more than one level lower. Chen Li has never thought of surpassing Xu Mang, in his eyes. , Xu Mang is a mountain that he can never cross.
At this time, the young doctor was sitting on the bedside holding a tablet computer and chatting with friends on the Internet. In fact, apart from being a doctor, Chen Li was also a great on Weibo, and he often posted about mathematics. Content, in this age, everyone is a great on the Internet, but Chen Li is a genuine one.
　　 I am a mathematician (Chen Li): Is there anyone?
　　Passerby A: Teacher Chen is here?
　　Passerby B: Why didn’t Teacher Chen post Weibo today?
　　Passerby C: Talking about Mr. Chen's question of universal coverage, is there really no lower value than 0.8441153?
　　 Chen Li noticed this friend's news and hurriedly attached his own answer.
I am a mathematician: it can be reduced, but it is too difficult. At present, 0.8441153 is the limit value. Although in 2005, it was proved that the universal coverage area cannot be less than 0.832 square units, but no one can do that. .
　　 I’m a mathematician: Don’t you think that there is a big gap between 0.8441153 and 0.833. However, this is the result of more than a hundred years. If you want to continue to shrink, you need to use brand new mathematical tools.
　　Passerby C: Oh...Forget it, I wanted to pick it a bit, it seems impossible.
Chen Li closed the chat box and started to browse Weibo. At this time, he had 99 unread messages. The number of unexpired messages is far from knowing 99, but he didn't care about it. Basically, they were just a few. Comments from netizens.
after that,
I wrote an article of more than a thousand words, briefly describing the history of the universal coverage problem, from the birth of the problem to the presentation of the Pal’s hexagon, and then mathematicians continue to modify the Pal’s hexagon and strive to be consistent with The most perfect solution.
Almost all of Chen Li's articles are free, and no fees are collected. Although Weibo has launched a fee-based answering or fee-based article function, Chen Li feels that the spread of mathematics knowledge should not be charged, which is not conducive to promoting mathematics to the public .
　　 soon,
This article was published and greeted countless people’s comments. Most of the netizens’ answers made Chen Li laugh. This is not a mockery, but a feeling of the netizen’s wit. Originally a serious question, the netizens were sculpted. It became a comedy.
　　 For example,
　　 A netizen vividly described how to plug this hole in the pants:
　　‘Mom, my trousers have so many holes that they are in weird shapes! ’
　　 Mom blocked my mouth with a stack of colorful bills, and told me... to block your hole, you would block all the holes.
　　Some netizens are more naughty and ask to change their pants.
　　 There are also some boring netizens, discussing what kind of family this is.
of course,
　　 There are also a lot of leverage. These people bluntly talk about the universal coverage problem. They are very stupid in themselves, because the ultimate ideal of mathematics is only in theology, and theology cannot be calculated.
Chen Li immediately selected a few lucky netizens and replies to their messages. They are more to explain the meaning of this question. Many questions seem stupid, but in fact a lot of theories need to be used behind them, and some reasons are needed. To be overthrown, or to recreate a theory.
　　 And this is the meaning of existence. It unintentionally promotes the development of mathematics. In fact, the answer to the problem is not important, but the way to solve the problem is important.
　　 Just when it was established to turn off the tablet, he inadvertently saw the ninety-nine unread messages, and finally Chen Ligui gave a fascination. In fact, he just didn't want to see the number, nothing more, no other ideas.
　　 But,
　　 Chen Li was still attracted by the interesting comments of netizens, and read them one by one.
Originally thought it was a journey of laughter, but a few minutes later, Chen Li saw a message from a netizen, which contained some preaching words to himself, admonishing himself not to bring the wrong words into the public view, so as not to cause disagreement. Good influence, followed by a set of numbers and a connection.
Uh?
　　0.84409359?
What does it mean?
　　 Chen Li feels a little bit bad~EbookFREE.me~ Is this mysterious set of numbers the latest universal coverage area? This is very possible... But here comes the question. Would you believe a set of numbers written by netizens at random?
As a Ph.D. in the Department of Mathematics at Fuda, Chen Li still had a hint of arrogance. He rejected this mysterious set of numbers on the spot. However, a connection at the back attracted his attention. This... it seems to be arXiv. Paper link!
"This..."
"Have you met a ruthless person?" Chen Li frowned and muttered to himself in disbelief: "You posted a paper on arXiv? It's not... Maybe someone else posted it, he just reprinted it, arXiv.. There are not many high-quality papers on this kind of document pre-collection website."
　　 with a strong curiosity,
Chen Li clicked in. Originally, he didn't have much expectation. He could see the birth of the miracle. However, only a minute later, his expression became extremely exaggerated and almost distorted. The above content has subverted his opinion. The concept of universal coverage.
　　 Atomic scissors?
　　A new computer math image tool?
　　 Haven't heard of it before!
　　 Chen Li hurriedly downloaded the paper and read it carefully, but through the previous part, you can know that the paper is not simple. After that, he checked the account information of the message and found many secrets.
　　 "The Magic City?"
　　 "Still a woman?"
　　......
　　:. :