Not long after, the Chinese exam officially ended.
Liu Shao walked into the Starry Sky Internet Cafe with the information and began to look for people around the seats.
"Old Shao, here! Come and sit!" Ouyang Xiao waved at Liu Shao.
Liu Shao leaned back on the sofa and glanced at Ouyang Xiao, who was flipping through a pile of English alphabets books. He asked curiously,"Why are you still reading English when you're doing math in the afternoon?"”
Ouyang Xiao closed the book and showed the cover to Liu Shao.
"University computer foundation?"
Liu Shao read it out softly and was suddenly speechless. Comparing people was infuriating." I'm sorry to disturb you!”
After saying that, she wanted to get up and stay away from this pretentious person.
Ouyang Xiao smiled and pulled Liu Shao back. I'm just curious and casually flipping through it!"
Liu Shao was pressed against the seat and ridiculed strangely,"Why are you using so much strength?" If you want to do anything to me, I will definitely obey you!”
"Get lost!" Ouyang Xiao rolled his eyes at Liu Shao with disgust and opened the book in his hand again.
"Old Xiao, what are the answers to the five multiple choice questions in the morning?”
"D, D, C, C, B.”
"F * ck, is the fourth option C? I chose A! My God, three points are gone!" Liu Shao felt a little heartbroken. He patted his head with a pained expression. When he saw Ouyang Xiao flipping through the book, he did not know what to say for a moment. He took out the mathematics materials gloomily.
Originally, his childhood friend's grades were not as good as his.
Who would have thought that his results would improve by leaps and bounds in the past few months!
To be honest, she was a little jealous at first.
If he was a few tens of points taller than him, he would still have the motivation to catch up. However, the difference of.100 points made him give up!
Therefore, once a person accepts a certain understanding, their mentality will be at peace.
I won't fight anymore!
For example, when he answered the Chinese multiple-choice question with Ouyang Xiao, he directly admitted that he was wrong and would not have any other thoughts.
Liu Shao leaned against the soft seat and suddenly picked up a paper. He leaned over and asked,"Old Xiao, how do you solve this question? The first small question is the monotonous interval of f (x). I can still write it. The second question was to find the value range of a for any x assignment interval.”
"The second question, no idea at all!”Liu Shao asked awkwardly," Do you think so?”
Ouyang Xiao took the paper and looked at it. This question mainly examined the monotonicity of the function, combined with the calculation of the derivative and its extended application. It required strong logical thinking ability and comprehensive application ability.
Most importantly, Ouyang Xiao thought for a moment and said,"The second question is actually a little out of line. It's normal that you don't know where to start.”
Liu Shao was speechless. You say it's beyond the class?
Looking at his childhood friend's puzzled face, Ouyang Xiao took the pen and said with a smile,""The second question is based on f (x)<2a> to obtain the initial range of a. The next step was to use the intermediate value theorem, which was not available in high school. It was the content of freshman and advanced mathematics. Therefore, you have no idea at all."
"Suppose that the function f(x) is continuous on the closed interval [a,b], and different function values are taken at the ends of this interval, f(a)=A and f(b)=B. Then, for any number C between A and B, there is at least one point in the open interval (a,b) such that f(Xi)=C(a Xi).”
Liu Shao: "???"
"Through this theorem, we can classify and discuss the value range of x from 1/7 to positive infinity and 1/e to 1/7.”
Ouyang Xiao continued to write on the straw paper,"According to the range of values, substitute g(t)= 0."
"Finally, combining the value range of x and adding in the derivative of f(x), we get the value range of a!”
Liu Shao blinked his eyes in confusion.
Ouyang Xiao finished writing in one breath and put the entire answer process in front of Liu Shao.
Only then did she realize that he seemed a little confused.
"Old Shao, don't you understand? Why don't I say it again?"
"Now that you say it, it seems like you understand!”Liu Shao looked at the process of the answer with difficulty and nodded slowly. He turned his head strangely and asked,"Where did you read it?"”
Liu Shao had already begun to doubt himself.
Are we not the same species?
I'm a dog, you're a human?
No, I should still be considered a human, but you, Old Xiao, are not a human!
Ouyang Xiao said casually,"I flipped through a few pages of the introduction to the higher mathematics theorem that I downloaded from the Internet a few days ago.”
Liu Shao suddenly lay back in his chair silently, staring blankly at the Inhuman's answer process.
" This question isn't difficult. It's mainly beyond the outline and involves a theorem that you haven't learned before. That's why you can't start." Ouyang Xiao felt that he should explain more.
Liu Shao waved his hand sadly,"It's okay, don't worry about me, I understand."
In the past, Ouyang Xiao studied at a leisurely pace. However, ever since he started reading books all night in the dormitory, his grades had gone crazy. His ability to solve problems was "super godly"!
Was there really someone who could 'comprehend the Dao' like this?
Liu Shao thought for a moment, but still couldn't help but ask,"Old Xiao, although the math exam is going to be held later, I still want to ask, have you found any tricks in your studies?" Can you share it with me?"
Ouyang Xiao stopped flipping through the book and tilted his head slightly to think." Ai, I don't know. Maybe he's gifted?
Liu Shao was speechless.
Are you sure you're not trying to act cool with me?
Ouyang Xiao looked at his childhood friend lying back on the chair weakly and covering his face with the paper. He felt ashamed for a second.
But I can't explain it either.
I can't say that I'm reborn and have a technology tree in my head?
Wouldn't this explanation be even more hypocritical?
..........
This book comes from：m.funovel.com。