LIGHTNOVELONLINE Chapter 48
Chapter 49
Originally high-level intellectuals, they couldn’t help but burst out foul language when they looked at this scene in front of them!
This is not to blame their low quality, it is really the speed at which Lu Yu writes the answer in a second, it is too shocking!!
You know, this problem is not difficult in the thinking dimension, but it is difficult in calculation, even to establish an initial model, it takes at least five minutes.
And even with the help of a calculator, it takes most people five to ten minutes to complete the subsequent calculations.
This is only possible if the train of thought can be kept smooth and unhindered in the slightest!
This is also the reason why they were amazed that Su Xiaoxiao completed this topic in only ten minutes.
Because, ten minutes is theoretically the fastest time to solve this problem!
However, the moment Lu Yu started writing, this “iron law” was completely broken!
Ten minutes? Less than ten seconds!
“He… Could he be blind, and then the blind cat hit the dead rat?
A classmate asked in a trembling voice.
“This… How is this answer tm, and it’s not 1+1, it won’t be a 2, T~300K, λm~9.6μm answer, I’m afraid people who won’t even copy it.
Another classmate immediately vetoed.
Just kidding, this is not elementary school mathematics, how can there be such a concept as an answer?
“Did he really do it?”
The eyes of everyone focused on Brother Zheng, after all, it was he who proposed at the beginning that Lu Yu was a relationship family who came in through the back door.
“This… This is absolutely impossible!
After a short hesitation, Brother Zheng immediately gritted his teeth and vetoed: “Unless someone else has a computer in their brain, how can they solve the answer in ten seconds?” ”
He… He must have memorized the answer in advance, and someone leaked the question! ”
Leak the question?
Hearing Brother Zheng’s words, everyone present was slightly stunned, and immediately revealed an expression of realization.
yes, leak!
Under normal circumstances, even if your thoughts are clear from beginning to end, it is absolutely impossible to solve the answer in such a short time!
But if the title or even the answer has been leaked before, it makes more sense!
Brother Zheng also believed in the possibility that he casually put forward, and was convinced:
“Yes, someone must have leaked the question and answer in advance, and then he memorized T~300K, λm~9.6μm!”
“It’s shameless, bah!”
“He looks very handsome, but he didn’t expect his character to be so bad, and the old lady was almost deceived by his face!”
“…”Both
men and women, the surrounding students showed a look of contempt.
Even if you go through the back door, even this kind of semi-entertainment, semi-formal competition has to be cheated and cheated, what a shame!
For a moment, their eyes looking at Lu Yu were full of hostility!
But Lu Yu in the examination room did not know everything that happened outside the examination room.
At the moment, the only thought in his mind is to quickly solve all five questions, and then make sure that he can get the first place and get the system reward.
“The second question mainly involves chemistry.”
“It is worthy of the University of Science and Technology of Long, the exam questions are not only comprehensive, but also involve a very deep level.”
Lu Yu touched his chin and carefully observed: “In structural chemistry, according to the concept of a straight dot matrix, connect the carbonyl groups of hydrogen groups and then…”
After a short thought, a corresponding model was established in his mind.
“Considering the superconductivity of magnesium boride at 39K, if you want to use crystals to achieve an ideal state, you must consider the projection of magnesium atoms, and then…”
After about five minutes, Lu Yu picked up his pen and slowly dropped the answer: “α=b0∧c0β=c0∧a0γ=a0∧b0
” “Done, next question.”
He shifted his gaze to the third question.
“He also made the second question, so fast?”
“I must have memorized the answer in advance and then wrote it silently. This topic focuses on molecular chemistry, he did not even draw the most basic molecular model architecture diagram, how can he write the answer directly?
“That’s too much! If you copy the first question, forget it, and the second question will continue to come nonsense!
“No, I’m going to report to the dean!” This kind of evil tendencies must not be allowed to come by him! In
the stands, a crowd of enthusiastic students were indignant, and one classmate stood up and left to report the matter to the dean.
“Do you think he still has an answer to the third question?”
Brother Zheng looked at the roommates around him and asked.
“Since there are both the first and second questions, then the answer to his third question should also exist.”
One classmate joked: “The words … Do you think it’s possible that he really did it himself? ”
Impossible!”
A few friends around immediately denied: “Unless he can solve the fourth question, even if it is just to write the promotion steps, the first 100% is a direct copy!”
“Yes,”
the student at the beginning bowed his head slightly, ”
If there is an answer, there should be no problem with the first three questions.” There is only the fourth question, and there is no question with no answer. If he can solve the fourth problem, it is the real NB.
“The fourth question is a variant of the Goldbach conjecture, one of the three major conjectures of mathematics, and the closest result so far is Chen’s theorem proposed by Chen Jingrun, a mathematician from our Dragon Kingdom. If this can be solved, even if it is just a variant, it is very amazing.
The students shook their heads one after another, showing their disapproval.
Although the topics of the mathematics competition are generally similar, they will show a small increase every year, which means that this year’s topics are definitely the most difficult compared with the past.
Even in simpler years, almost no one was able to solve the answer to the fourth question completely!
Between their exchanges, Lu Yu also filled in the answer column with the answer to the third question.
“There are still two questions left, 50 minutes, whew…” Lu
Yu took a deep breath and stretched.
At the same time, Su Xiaoxiao, who was sitting in a seat next to him, also successfully completed the answer to the third question.
She raised her head and subconsciously glanced in Lu Yu’s direction: “He… How’s it going? Between
the seats, there are partitions, so she can’t see which topic Lu Yu has done so far, and can only secretly guess in her heart.
Almost at the same time, the two set their eyes on the fourth question.
“Goldbach conjecture?”
Lu Yu was slightly stunned, and quickly recognized the source of the topic.
In fact, the Goldbach conjecture sounds very complicated, but what to prove is very simple: “Any even number greater than 2 can be written as the sum of two prime numbers.” Simply
put, it is the advancement of the “A+B” problem.
Since the hypothesis was proposed, each generation of mathematicians has tried to gradually prove the A+B problem to 1+1
In 1920, Brown of a Nordic country proved “9+9”.
In 1924, Latmacher of the Iron Cross in Europe proved “7+7”.
Until 1966, the mathematician Chen Jingrun of the Dragon Kingdom proposed Chen’s theorem, proving “1+2”, so that the Goldbach conjecture was only one step away from confirmation!
“Finally a little more challenging.”
Lu Yu smiled slightly, his eyes focused on the Goldbach conjecture variant, and the pen was like flying….