Chapter 219: The Clamping Theorem (1)
The recent relationship between Lu Yuqi and Wei Qingxuan is very strange, Wei Qingxuan seems to have completely forgotten that Lu Yuqi was actually serving him when he was sick, just like forgetting that he picked up a girl on the road when he was sick.
To be honest, when Lu Yuqi was drunk and told this story, An Xiaoyu's first feeling was the same as when Lu Yuqi listened to the housekeeper at that time, he felt that he would do ridiculous things when he was sick, and he forgot about this kind of thing when he got sick, how could it be true?
It must be the first Wei family who came out of nonsense in order to clear the environment around Wei Qingxuan and keep the title of this golden beetle son-in-law. Similar to a very common lie in Vanity Fair, everyone knows what is going on behind the scenes, but it is another way to tell it.
Although this kind of lie is ridiculous enough to think about, you have to believe it, and this is the most helpless part. So Lu Yuqi has worked hard for so many years on her own, and she has never even gone to Wei Qingxuan again, just because she thought she heard such a lie.
But now, it turns out that the butler is not lying.
Wei Qingxuan quickly developed a fever after falling into the water and was sent to the hospital for emergency treatment, and was later diagnosed with a common cold, but the symptoms were more serious than ordinary people. For the sake of Wei Qingxuan's health, he stayed in the hospital for a whole week, and he had a high fever the whole time.
Lu Yuqi was next to him serving tea and pouring water, and it didn't fall for a day, and a week later, Lu Yuqi's body, which was originally very thin because of alcoholism, became thinner.
Usually, Wei Qingxuan will also wake up, and An Xiaoyu has also met once or twice when she went to visit. Just like Lu Yuqi said, the whole person is gentle and soft, and the image of a proper warm man is not at all like the usual dead straight man.
But just last week, Wei Qingxuan's illness suddenly recovered.
Overnight, the high fever subsided, the nasal mucosa became swollen, and the tonsils returned to normal. The first thing he said when he opened his eyes in the morning, Wei Qingxuan was shocked, looked at Lu Yuqi who was asleep on his stomach and asked, "Lu Yuqi?" Why are you here? β
Later, Lu Yuqi didn't tell Wei Qingxuan who was taking care of him in the hospital these days. Or in Wei Qingxuan's consciousness, he already thought that it was the Wei family's subordinates or housekeepers who did these things, and the Wei family also tacitly did not tell their young master about Lu Yuqi.
After hearing this, An Ming once laughed and told An Xiaoyu that although there are still some marriages of interest between the family, most of those marriages have been cultivated since childhood. The eldest young man of the family wants to get married, especially the eldest young master who will be the head of the family in the future, and few people can hinder his emotional life.
So what the housekeeper said at the beginning was the truth, and there was no hint at Lu Yuqi at all.
After An Xiaoyu listened, Bi Jia thought about it, looked up and asked, "Then big brother, do you have anyone you like?" β
An Ming, who was old and serious, spoke incoherently in front of An Xiaoyu for the first time, and An Xiaoyu instantly felt a real image of a big brother, not the previous heir of the second An family, the eldest young master who was rigid all day long, was exactly the same as An Qianyu.
After teasing the eldest brother, An Xiaoyu found Lu Yuqi, who escaped from the hospital, and got drunk in his room without any doubt.
An Xiaoyu helped her do housework for free by the way, and made up her mind that next time she must urge Lu Yuqi to clean up by herself. After finishing it, An Xiaoyu took out the snacks she had bought and ate them while watching TV next to her, and it was not until the evening that Lu Yuqi woke up.
Looking at An Xiaoyu in confusion, she rubbed her head and asked, "How did you get in?" β
An Xiaoyu pointed to the window: "Go through the window!" β
Well, you're awesome! Lu Yuqi reached out and poured a glass of water from the side, drank it, walked to An Xiaoyu's side, sat down, reached out and pinched a piece of potato chips and said, "Is there something wrong with me?" β
An Xiaoyu nodded: "But I still want to ask you first, what are you worried about now, why are you drinking like this again?" β
Lu Yuqi scratched her unkempt hair embarrassedly: "Hehe, I'm used to it, I can't help it, from today onwards, I will definitely quit drinking, the kind that a hundred handsome guys can't pull back." β
An Xiaoyu rolled her eyes: "Only by believing in you can you have a ghost!" β
Then, An Xiaoyu told Lu Yuqi what An Ming said, until her eyes lit up and the corners of her mouth drooled. An Xiaoyu handed over a tissue, asked her to dry her saliva, and asked her, "So, what are you going to do now?" β
Lu Yuqi reached out and picked up the half bottle of wine next to him, poured it into his mouth, and the wine bottle slammed on the coffee table: "Fuck it!" β
What happened next was a hard-fought battle of Hanchang.
Wei Qingxuan still took advantage of his position to harass An Xiaoyu at every turn. And An Xiaoyu set up Lu Yuqi's automatic message sending, when he found that Wei Qingxuan appeared, he reached out to his pocket first, and sent a positioning message with one click, and Lu Yuqi would arrive at the battlefield at the fastest speed.
In this way, the three of them enjoyed themselves on the battlefield of guerrilla and counter-guerrilla.
Yu Wenlan was dizzy to see, and she had no idea what messy tricks the young people like to play now. But things have developed to the current situation, and Wei Qingxuan also understood Lu Yuqi's mind a little. Although An Xiaoyu is good, there is a girl who is desperately chasing after her, and she still can't help it.
Therefore, An Xiaoyu was very happy to see that Wei Qingxuan's harassment of him became less and less, and his free time was occupied by Lu Yuqi more and more.
Although Wei Qingxuan didn't know why Lu Yuqi liked him, after so many years of experience as the heir of the family, he always had the eye to see people. He knew that Lu Yuqi was sincere to him, and he looked very desperate.
Often in his hands that he couldn't think of at all, Lu Yuqi would suddenly appear, saying what kind of store he had been to recently, and then saying that it was not bad, do you want to go to eat next time or something?
Wei Qingxuan's identity, as well as his usual task arrangement, and the handling of family affairs, of course, do not support him to go out so frequently. So most of the time, Wei Qingxuan chooses to be perfunctory, or occasionally there are managers who resign by prevarication, but Lu Yuqi's new stores are endless, are you embarrassed not to go?
Twice, Wei Qingxuan was lucky and idle, An Xiaoyu suddenly disappeared, and he also followed Lu Yuqi to two places she recommended. I didn't feel anything good, probably because of my family background. But seeing that Lu Yuqi was so happy during the whole process, he was embarrassed to pour cold water.
That's the way it is, it's a little awkward at first, but after getting used to it, everything seems to take place as a matter of course.
Wei Qingxuan's heart did not develop Lu Yuqi as the object of love, so this kind of naturalness seemed to him like two friends who had just met through a short period of adaptation.
But in Lu Yuqi's view, this is the first step to breaking the ice.
The next thing, Lu Yuqi feels that it is much easier to do.
Victory is in sight!
An Xiaoyu couldn't help but hit her overly optimistic mood: "Those who travel a hundred miles are half ninety!" β
As a qualified staff officer, as an experienced veteran who has faced straight men many times, An Xiaoyu began to give Lu Yuqi continuous advice, such as this millennium celebration, which is a good opportunity. The reserves of the escort team are all on vacation, and Wei Qingxuan's family certainly wants him to participate in this school celebration.
"The opportunity is rare, fleeting!" An Xiaoyu gritted her teeth and said that this time she must completely throw Wei Qingxuan behind her.
"You have a point, so what should I do?" Lu Yuqi didn't know An Xiaoyu's little abacus at all, and thought that her victory was ahead, and future happiness beckoned to her.
What to do? An Xiaoyu asked her, "Do you understand the entrapment theorem?" β
Lu Yuqi looked confused: "What's the matter?" β
In the history of the Three Thousand Empires, there was a great academic upheaval. At that time, because of the mistakes in the guidelines and policies and the radical guidance methods, there was a catastrophe in the academic circles that affected the whole country. For a time, the situation of student strikes, political strife on campus, and student parties could not be resolved.
In such a situation, many universities across the country have closed and entered a long dormant period, carefully waiting for the end of the catastrophe, praying that the education system will be restored to the operation of the national education system.
During this period, the 3000 Academy relied on its transcendent status and insisted on running the school. Although the number of students is very limited, young and promising teachers from all over the country who have the heart to serve the country and youthful enthusiasm have gathered in the 3000 Academy and started teaching in turmoil.
However, due to the government's policies, the school did not have enough funds to support the salaries of the teachers, and many teachers were even sent to the hospital due to lack of food and clothing.
At this time, a brilliant mathematics teacher made a suggestion, he brought together all the mathematics teachers in the university, compiled a lot of mathematical theorems and application methods, compiled into a book, and formed two textbooks.
The name of this textbook is "Advanced Mathematics".
The introduction of advanced mathematics in the new semester immediately attracted the attention of many students, and they found that these combined mathematical methods can be widely used in many fields.
But the only problem is that advanced mathematics is so difficult that it makes people feel bald.
Immediately afterwards, the amazing mathematics teacher announced that the examination method of advanced mathematics is a closed-book examination, and students who fail the examination need to pay a make-up examination fee and take a make-up examination, and each make-up examination costs 60 imperial coins.
In this way, relying on the supplementary examination fee for advanced mathematics, the teachers of the Three Thousand Academy survived the difficult period of turmoil, and finally retained the only higher teaching force in the empire. Advanced Mathematics, as one of the most outstanding basic courses, and college physics have been called compulsory courses for college entrance until now.
In the first chapter of Advanced Mathematics, the "Clamping Theorem" was introduced as follows:
If the sequence {X
},{Y
} and {Z
The following conditions are met:
(1) When
When N0 is >, where N0 β N*, there is Y
β€X
β€Z
οΌ
οΌ2οΌ{Y
}γ{Z
There is the same limit a;