After briefly glancing at the three questions on the blackboard, Qin Anyi's brain began to spin rapidly. The three questions were two solid geometry questions and one advanced mathematics question.
Although it is said that advanced mathematics is something that cannot be learned until you go to college, in fact, the knowledge of advanced mathematics is only the in-depth knowledge of elementary mathematics and secondary mathematics. It can be deduced using the knowledge of elementary mathematics and secondary mathematics.
The difficulty in the middle is simply too great.
But this kind of difficulty is not a problem at all for Qin Anyi now. His brain is basically calculating three questions at the same time. Various problem-solving methods and ideas have appeared one after another, and then they have been rejected one by one, leaving only
Download the simplest and fastest way!
And all of this is realized in Qin Anyi's brain! No paper assistance is needed at all.
But in the eyes of other students, Qin Anyi turned around and was stunned when he saw the question on the blackboard, and then stared at the blackboard as if he was stupid, motionless...
The students who discovered this immediately began to boo in mocking directions. Although Wang Chenggang had stated in advance that he could not make any sound, he could not say much about such a sound that had no actual reminder meaning...
Besides, he was also a little disappointed... I didn't expect Qin Anyi to be stunned after seeing these questions... You should at least do the calculations with chalk... It's impossible for the students of Changqing No. 1 Middle School to even read the questions.
I do not know.
Yan Tao on the other side has already begun to answer the first question. After a few glances, he has no confidence in these three questions. However, Yan Tao believes that even if he can't get the real accuracy in the end
answer, but the steps can still be summarized to get some.
And when he thought about it, if even he couldn't solve such a difficult question, then it would be even more impossible for Qin Anyi.
Therefore, Yan Tao was very relieved. While answering and calculating step by step according to his own ideas, he glanced at Qin Anyi out of the corner of his eye and found that Qin Anyi was just standing motionless in front of the blackboard without any intention of writing.
I couldn't help but feel more reassured for a moment... It seemed that I still thought highly of this kid, but he didn't even have any ideas for solving the problem. How could such a person be a student of Changqing No. 1 Middle School?
Yan Tao despised Qin Anyi in his heart, and at the same time he understood who the boos behind him were for. He no longer regarded Qin Anyi as his opponent in his mind, and he truly devoted himself to his opponent.
Answering the question on the blackboard.
Since Qin Anyi has no ability to pose any threat to him, it is even more important for him to show his true excellence.
Yan Tao believed that the other students in the class must also be trying to answer the questions on the blackboard at this time. In other words, his real opponent has changed from Qin Anyi to other people in the class. He can only answer questions better than others.
Only by going deeper can we truly win this competition!
Qin Anyi stood in front of the blackboard with his arms crossed for about five minutes, and then he picked up the chalk and started writing on the blackboard.
In fact, it only took Qilin about ten seconds to imprint the best solutions to the three questions in Qin Anyi's mind one by one, including using dozens of problem-solving methods from the beginning.
Answer, and then choose the optimal time from these dozens of ways to solve the problem.
But if the time is too short, it will inevitably give others the illusion that they have not thought about it at all. Although Qin Anyi doesn't care, he has to consider other people's feelings. Even if he wants to be extraordinary, he can't show it too much.
If you are half a step ahead of others, you are a genius; if you are one step ahead of others, you are a madman!
Although in a sense, madmen are more miraculous existences than geniuses, in fact in the entire human society, geniuses are always sought after, while madmen often mean rejection and destruction.
After waiting for almost five minutes, Yan Tao on the side seemed to have almost finished the first question, and Qin Anyi thought that the time was almost up.
Each of the three questions is more difficult than the last. The first question basically only requires careful thinking. With the level of students in Changqing No. 1 Middle School, most of them can be answered, but the second and third questions are completely different.
.
So when Wang Chenggang saw Qin Anyi thinking for five minutes before starting to answer the first question, he felt a little disappointed.
It seems that this Qin Anyi really only has talent and ability far beyond ordinary people in terms of memory ability, but for other things, he is very average, even below the average level.
But this is normal. After all, everyone has different genius points. Zhou Zhou, who is mentally deficient, can still become a world-class conductor. Everyone actually has a certain aspect that they are best at.
It's just that under the current education system, the genius of most people is submerged in the mass production of exam-oriented education. From parents to teachers, no one will give them much time to find their own world.
However, the disappointment only lasted for less than a minute, and Wang Chenggang found that his cognition was gradually being subverted! Because the steps Qin Anyi wrote on the blackboard were unprecedentedly simple!
These questions were originally given by him, so Wang Chenggang knew very well what the correct steps to solve these three questions were, but at this moment he discovered that Qin Anyi's steps to solve the problems were completely different from the steps in his impression.
!
It just seems... right?!
Wang Chenggang's eyes widened and he watched with some disbelief as Qin Anyi smoothly wrote the steps to solve the problem on the blackboard. After ten years of teaching, this was the first time he had seen such a strange situation...
The student's way of solving the problem is actually simpler than his way of solving the problem?!
You know, the mathematical concepts in his mind are much deeper than those of these high school students. To be able to teach in Changqing No. 1 Middle School, Wang Chenggang has a master's degree, and he is the real deal!
The occurrence of this situation can only prove one thing, that is, Qin Anyi's understanding of mathematics is deeper than his, and he can see the essence of these mathematical problems more simply!
But...how is this possible?
At this time, other students also began to discover the strange things on Qin Anyi's blackboard, because Qin Anyi arrived last... Although he started answering the questions a few minutes later than Yan Tao, he got it faster than Yan Tao.
The answer to the first question!
Are you writing nonsense?
Such a possibility emerged in almost everyone's minds at the same time, and then they subconsciously began to check Qin Anyi's problem-solving steps...
But Wang Chenggang knew very well that Qin Anyi's problem-solving steps were correct!
A teacher who has taught mathematics for ten years still has this bit of discernment...
If the answer to the first question only surprised Wang Chenggang with some incomprehension, then what happened next completely shocked Wang Chenggang!
After Qin Anyi solved the answer to the first question, he started writing the steps to solve the second question on the blackboard without any pause!
You must know that the difficulty of this second question is completely different from the first question. According to Wang Chenggang's experience, the difficulty of this second question, even for the students of Changqing No. 1 Middle School, is at most 10%.
Only a few people can answer it, and the prerequisite is that there must be enough time...
But Qin Anyi just wrote it on the blackboard... and the steps to solve the problem were as simple as ever...
After watching Qin Anyi write a few steps, Wang Chenggang knew that Qin Anyi really knew how to solve it, and he really did it in the simplest way!
It's so simple that even if it were a junior high school student, he would definitely be able to understand Qin Anyi's steps!
But... Wang Chenggang believes that only Qin Anyi can think of such simple steps and methods that make people look as idiotic as One Plus One!
How deep does one need to understand mathematics to achieve such a state?
That's right...this can already be called a realm...
In Wang Chenggang's eyes, Qin Anyi's problem-solving method has even reached an artistic level!
This... this guy's past math scores were definitely concealed on purpose and he was so bad on purpose!
After reaching this conclusion, Wang Chenggang thought angrily, and in his heart he began to look forward to Qin Anyi's performance on the third question...
If the first two questions are within the solvable range based on the quality of the students in Changqing No. 1 Middle School, then the third question is absolutely impossible for high school students to solve.
Even freshmen and sophomores from key universities are rarely able to answer it!