Sitting in the examination hall, Li An was sorting out his thoughts. He had not moved since the teacher handed out the test papers. There were a total of six teachers in charge of invigilating the examination. There were thirty-six students in the room.
There were a total of two examination halls. All the teachers stared at Li An, who was sitting there. Could this child be too nervous?
"Student, wake up. Don't sleep anymore. The exam is starting.”
Li An opened his eyes and looked at his teacher. At this moment, his teacher's body was gradually changing. Many parts of his body were marked with a bunch of numbers. It was no longer a simple physical world, but a digital world.
When the teachers saw that Li An had woken up, they didn't really care about him anymore. It could be said that many teachers had noticed Li An ever since he arrived at the examination hall. It wasn't that Li An was outstanding, but the bright red color on Li An's body was simply too dazzling.
She was already dressed in red before the college entrance examination. Since when could mathematics be associated with metaphysics?
Li An opened the test paper. It was very simple. There were three questions and a total of 60 marks. However, the draft paper was a whole stack and the time was three hours.
Three hours, three questions. It could be said that these three questions were definitely not given for nothing.
Prove that the cube roots of three different prime numbers cannot be three terms in an arithmetic progression.
Li An fell into deep thought. If he used simple generalizations to prove prime numbers and cube roots, Li An could easily get the answer. However, it involved university knowledge. If he used a series of calculations, it would still be impossible.
Lagrange?
Could the Lagrange mean value theorem work?
Li An quickly calculated. However, the more he calculated, the more his hands began to tremble. The reason for Li An's trembling was simple.
Because it was too simple.
It was fine if he didn't use any knowledge points outside of high school to prove it. Li An had no intention of using the knowledge points from university. However, even if he did use them, Li An felt that it was meaningless. It would be a waste of those wonderful high school formulas.
"Little rascal, watch how I conquer you.”
In less than five minutes, Li An finished the paper.
Then, Li An looked up at the people around him. Some of them had their heads lowered in distress, some of them were crazily frustrated, and some of them chose to play with the erasers. Everyone had the same expression, which was as uncomfortable as they could be.
"The student in red, don't look around and quickly answer the questions.”
Ding! Congratulations to the host for solving a math problem. Reward: 50000 yuan.
A question worth 50,000 yuan. Li An felt his entire body trembling in excitement. Damn it, this is money.
Li An looked at the second question.
He could not help but curse.
There are n > 2 line segments on the plane, and any two line segments cross each other without a third line segment intersecting at the same point. Xiao Ming chooses an end point on each line segment and places a frog on this end point. The frog faces the other end point. Then, Xiao Ming will clap his hands n-1 times. Every time he clap his hands, each frog will immediately jump to the next intersection of the line segment where it is located. Each frog will not change the direction of jumping. Xiao Ming's wish is to be able to place the frog appropriately. This made it impossible for two frogs to land on the same intersection at any time:
(a)Prove: If n is an odd number, then Xiao Ming can always fulfill his wish.
(b)Prove: If n is an even number, then Xiao Ming cannot fulfill his wish.
Damn Little Ming, damn frog, I hate frogs. At this moment, the second question, countless people couldn't help but curse.
Li An smiled silently. Frog Xiaoming was actually a simple concept problem. The most important part was clapping. This involved arithmetic progression, probability, calculation, and how to convert such long words into words.
Ten minutes. Because the calculation steps required were very long, Li An spent a long time. However, he still managed to write it down in the end.
Ding! Congratulations to the host for answering the math competition questions correctly. The monetary reward is 15000 yuan.
Ding! Congratulations to the host for answering the math competition questions correctly. The monetary reward is 100000 yuan.
This was the result of the second and third questions. At this moment, Li An really wanted to continue answering the questions. Excluding the time when he was in a daze, Li An used half an hour to finish the calculations.
There was no challenge or pressure. Could it be that he had calculated wrongly?
No, mathematics was not wrong.
"Student, I don't want to criticize you, but if you know how to answer the questions, then continue answering them. If you don't know how to answer them, then don't answer them.”
"I'm done?" Li An stood up.”
"Done? Then hand in your paper."
Li An handed the paper to the teacher, but the teacher did not do the questions. At most, he thought that Li An had given up early because he did not know how to do them.
"Damn it, which high school are you from? Why are you so early?”
"It must be a blank paper, a blank paper. This guy must have handed in a blank paper.”
"F * ck, I swear I won't eat bullfrogs in this life. F * ck, why do frogs exist? Could it be that mathematics has begun to extend to nature?”
Li An was a little helpless against everyone's thoughts, but he planned to add fuel to the fire before he left.
"Teacher, this question is a little simple. Isn't it difficult?”
With a bang, a student fainted on the table. The teacher roared,"You, get out. If you speak again, your results will be invalid. Men, quickly take this student away."
Walking out of the examination hall, Zhang Yu immediately noticed Li An. The main point was that Zhang Yu was currently being interviewed.
"Why did you come out?"
Zhang Yu ignored the reporters 'questions and went straight to Li An. Li An said,""I'm done."
Finished?
" It's not too difficult," Li An said helplessly." These are my answers."”
Li An spoke quickly, causing Zhang Yu to be completely confused. He was a top student after all, so why couldn't he understand?
Lagrange knew about it. Other than that, what about frogs, Xiaoming, and elementary school questions?
The reporters were also dumbfounded. The way Brainiac spoke was really not something they could offend. They didn't even know how to interview him.
Zhang Yu simply said," Since you're done, don't leave. The results will be out soon. The answers and marks for these papers will be out very quickly."
This book is provided by FunNovel Novel Book | Fan Fiction Novel [Beautiful Free Novel Book]