Xiuxian Supreme in the city

Chapter 15

Gong Yunxi felt that she must have been bewitched by someone, she was clearly very angry with this presumptuous student, but her body was like a cat by the stove, refusing to move, honestly it made people blush.

"I will tell you three questions first, and then I will come up with one myself. If you can solve it within 15 minutes, I will stay and give you a good tutoring."

Gong Yunxi saw that Ye Liushang quickly took away his hand, and it was not easy to get angry, so she immediately began to draw a few trigonometric function diagrams seriously on the manuscript paper.

In high school mathematics, trigonometric functions have always been a headache for students. She deliberately ignored the important premise that Ye Liushang had not been to school for six years. Get out of trouble.

Although staying in this room is comfortable, Gong Yunxi is proud and arrogant after all. If the first student she teaches, a handsome beauty and a doctor of returnees, fails to pass the college entrance examination, it would be too embarrassing.

Now that there is 100 million deposits in the account, Gong Yunxi is not uncommon for the supplementary tuition fee, she cares about her perfect resume very much.

However, with Gong Yunxi's true nature as a top student, she didn't bother to play it perfunctory. The three function questions were explained in a very detailed way, and Ye Liushang listened very attentively.

"Do you understand?" After a scene, Gong Yunxi asked with a sigh of relief.

"En." Ye Liushang nodded.

"Then I've come up with a question." The corner of Gong Yunxi's mouth curled up, and he quickly wrote a question on the paper.

This question was compiled very ingeniously. The knowledge points and solution ideas were just taken from the essence of the previous three questions. Gong Yunxi deliberately wanted to convince the student.

Unexpectedly, Ye Liushang just glanced at it, then took a pen and wrote "-2π/3" on the paper, and then nothing happened.

"You're solving a problem, what's the point of just writing a non-relevant step?" Gong Yunxi was furious, this person is too stupid, even if he can't do it, he peeked at the manuscript paper of the three questions just beside him, and followed the gourd. Copy a few initial steps, at least you can pretend.

"This is not the procedure, this is the answer." Ye Liushang smiled lightly.

Gong Yunxi was stunned, and then hurriedly looked at the question subconsciously. Ten seconds later, her pretty face flushed instantly, and she raised her head again to stare fiercely at Ye Liushang.
-
2π/3, yes, the answer to the last step of this question is -2π/3!

Is this kid kidding himself again?This is also called not going to school for six years, not going to high school?
The difficulty of this question is above average. Even if it is included in the multiple-choice questions of this year's National College Entrance Examination Paper, it is enough. Even she, a female Ph.D. returned from Harvard and the beauty champion of the year, needs more than ten seconds to solve the answer by mental arithmetic. , but this kid saw the result at a glance, are you a monster?

Gong Yunxi was ashamed and angry, just about to curse, but suddenly froze.

its not right!
This question was made up by myself temporarily. Even if this kid happens to have practiced the same question type before, what about the numbers in the question?Could it be a coincidence?
"One more question!" Gong Yunxi thought to himself, angrily making up another question quickly.

Exactly the same problem, but with a different algebra, and of course, a different answer.

Ye Liushang still only glanced at it, and then wrote: -3π/7.

Seeing this action, Gong Yunxi was about to suffocate, her cheeks were hot and uncomfortable.

This time, in order to be prepared, she secretly solved the answer when the question was asked.

Watching Ye Liushang write down the answers directly on the paper stroke by stroke again, Gong Yunxi felt that her world view of a beautiful school bully was about to collapse.

What a monster! !

"Tell me honestly, are you a math prodigy? You found out about my senior's overseas returnees from a small way, contacted me on purpose, and then protested to me in this way?" Gong Yunxi squinted Danfeng's big eyes, gnashing her teeth , questioning this conjecture word by word.

Although this idea is black-bellied, it is logical in the eyes of the senior sister with high IQ.

Back then, the news of the "School Belle Xueba" became a household name all over the country. There will definitely be some people who will not be convinced by the later juniors!

"You think too much." Ye Liushang spread his hands and smiled, and said helplessly, "I've never heard of your name before."

"You!" Gong Yunxi's eyes were on fire, this kid is angry with himself, right?
"Okay senior sister, you accepted my commission, so you should take this job seriously, let's get back to business." Ye Liushang smiled lightly.

Gong Yunxi found herself speechless.

Can this kid stop acting so old-fashioned, making it seem like he was making trouble for no reason just now? That kind of tone is really irritating.

Gong Yunxi took a few deep breaths, and said angrily: "Okay, then what knowledge do you want to hear?"

"I suggest that you give me a quick review of the high school courses first. Of course, I am also willing to listen to the key points of the exam. My goal is to rely on Shan Yihai University." Ye Liushang said.

Gong Yunxi has lost her temper, this kid is actually very assertive, and even determined to be admitted to Yihai University, the No.1 school in the country.

A guy who hasn't gone to school for six years swears that he will be admitted to his alma mater, so he is not afraid of being laughed to death!
Gong Yunxi didn't bother to caress about it, so she impatiently, and started teaching from the beginning with the textbook on the computer for the subject of mathematics.

The speed of her lectures is very fast, and her thoughts are even more refined to the point of outrageous, and she always flies up.

From "Assembly" to "Three-dimensional Geometry", the high school teacher originally had to talk about the content of half a semester, but she drifted away in an hour.

But what made Gong Yunxi speechless was that this student didn't call NG the whole time, and still seemed to understand it.

This can be understood, but no one else.

In the middle of the test, Gong Yunxi, out of mischief and revenge mentality, deliberately asked Ye Liushang a question that did not involve any knowledge points. In the end, Ye Liushang looked really confused, and said at a glance, "I can't do this question."

After entering the role, Gong Yunxi's pretty face soon blushed again, and she took off her coat uncomfortably and put it on the chair.

In the past two days, she wrapped herself very tightly, and the room was no longer that cold, and it was uncomfortable to wear so many clothes.She took a peek at Ye Liushang, worried that this unconscious action would be taken as some kind of provocation by this kid, but Ye Liushang didn't even look at her more, which made her very tired.

After three hours of tutoring, Gong Yunxi was also tired, and offered to go back, but at the same time, she did not forget to tell Ye Liushang to read more textbooks.

"I'll come over at twelve o'clock tomorrow, and we'll have classes during the day." Gong Yunxi glanced at the dark sky outside the window, a trace of inexplicable horror flashed in her beautiful eyes.

Leaving this warm and secure room and returning to the dark night, she seemed to need great courage.

Liu Yan asked her son to send her back, but she refused.

Ye Liushang laughed secretly, this woman is very strong in her bones.

"Senior sister, lend me your mobile phone." Before leaving, Ye Liushang made a sudden request.

"Why?" Gong Yunxi was very upset, this little pervert actually wanted to peek at the contents of the teacher's phone.

"It's nothing, I'll try my bluetooth and it will be fine soon." Ye Liushang smiled.

"Here, then hurry up, it's getting late, I have to catch the last subway." Gong Yunxi took out her mobile phone from her bag and handed it to him. At this time, Liu Yan boiled some sesame paste in the living room and greeted him. She goes to drink.

Gong Yunxi couldn't refuse, so she walked away.

Ye Liushang turned on the recording function of the phone, and opened his lips slightly...

(End of this chapter)