After disguising herself as a man, she became a global sensation

"The purpose of letting everyone meet today is to learn and communicate, and we all know each other almost well." The director said: "The first class is a math class. I suggest that everyone discuss a few math problems."

"Then Shi Yi and you will set the questions, and the classmates in the class will answer them. We will learn from each other and make progress together."

Jiang Shiyi nodded and said warmly: "Okay."

He looked at his companions who had come together and motioned for them to pose questions.

Several teenagers looked at each other, smiled in unison, and understood the meaning in each other's eyes.

A young man with blond hair and blue eyes walked up to the computer tablet and quickly wrote out questions with an electronic pen. He wrote the questions very quickly, and it seemed that he had memorized the questions by heart.

He was so familiar with this question that he wrote the complete question in less than a minute. The question stem was so long that it took up the entire whiteboard.

Many students in the class whispered.

"Is this the last question in mathematics?"

"I'd be damned if I could understand such a long question."

"Don't talk about doing the questions, I just wanted to sleep when I saw the first line of questions, damn! I can't understand a word."

"Why are there English letters, cos, in mathematics? What is this? I seem to have seen it before. Now that mathematics is so advanced, there is English in mathematics? Are mathematics and English integrated?"

"Nima, they are clearly here to humiliate us."

There was constant communication among the students in the class, and all the directors and leaders heard it. Three more black lines appeared on the math teacher's forehead.

This class is the worst class in the entire grade. Most of the classes are young masters and young ladies. They don't require good grades. They just graduate and their families will naturally send them abroad.

He had known for a long time that there would be foreign students coming to the school for exchanges, but he never expected that they would come here.

There were only a handful of people in the class who were good at studying, so he cast his hopeful eyes on Wu Zhenxue. Wu Zhenxue was now in the top 50 of her grade. It was estimated that she was the only one in the class who could possibly solve this question.

When Wu Zhenxue saw the question, she took out a pen and calculated on the scratch paper. She noticed the teacher's look for help, and a thin layer of sweat broke out on her forehead.

She speeded up her hands, calculating the answer.

Unexpectedly, the more anxious she became, the more confused her thoughts became. She could no longer remember her original train of thought, let alone what to do next. She even suspected that her first step was wrong.

This question covers a wide range of knowledge, including trigonometric functions and vectors. Basically, all the difficult knowledge points they have learned are covered.

She had answered so many questions in her senior year of high school, but she had never encountered one so complicated.

The blond boy with blue eyes said with a smile: "You are welcome to teach me."

His Chinese is not standard.

Jiang Shiyi frowned slightly when he saw the question he asked.

The blond and blue-eyed boy said carelessly: "Yi, don't worry, didn't you say that people from country Z are very smart? I would like to see how good they are at taking exams."

"A group of us studied this question for a month before we came up with it. I don't believe anyone in your country Z can do it."

As soon as his words came out, the math teacher frowned and re-examined the question. He suddenly realized that this question was not a normal approach at all. According to the conventional thinking, it would only fall into a loop and never be solved.

His thinking is all wrong and he must change his thinking.