Chapter 168 Savage Online

"I looked at it. Mathematical analysis and advanced algebra accounted for the largest proportion of examination questions over the years, each accounting for 30%."

Seeing Yun thinking about it, Song Mian drew a scale diagram: "Analytic geometry accounts for 15%, and functions, limits, calculus, and infinite grades add up to 15%."

Yun Xiangxiang listened carefully, because of Song Mian's pause, she raised her head and asked, "What about the remaining ten percent?"

"Ten percent of this is variables." Song Mian sent Yun Xiangxiang all the variable questions in the past.

After Yun Xiangxiang read it carefully, she found that she couldn't fully answer: "There are blind spots in knowledge."

"Comprehensive questions are about extracurricular accumulation and problem solving." Song Mian put a question mark here.

"There are many branches of mathematics. If you want to synthesize the probability, it will be countless. Every year is different, and there is no law to find."

Yun Xiangxiang picked up the comprehensive questions again, and looked carefully, she and Du Jing were brothers, maybe this was the key to victory.

"Give me enough time, and I should be able to figure it out." Yun Xiangxiang had a rough idea in his mind.

It will be quite a big project to solve it with the knowledge points she has learned, and one problem may take the entire competition time.

"So we can only cast the net everywhere." Song Mian began to organize things, "You have enough math skills, and you don't understand much. If you make up for two hours a day, you can go through it all in half a month. Let me read it first. Depends on your absorption capacity."

After finishing speaking, he tidied up his things, leaned over and kissed Yun Xiangxiang lightly on the forehead: "Go to bed early."

Yun Xiangxiang didn't worry about the topics she didn't know at all, so she fell asleep. There was no class in the first period the next morning, so she got up and finished what she was supposed to do, and went to consolidate the basic skills she learned yesterday.

After eating breakfast, I gave Song Mian a look that you know, and I just learned a knowledge point from Song Mian before going to school.

On the way, I called He Wei and said that she would not accept any work until she went to Italy to shoot commercials.

She is as busy as a spinning top every day, and spends her rest time after class doing homework. Tao Manni and the others consciously don't bother her.

Of course Du Jing's grade reconsideration result is no problem, everyone is waiting for the math competition in early March.

"I can only do 80% of the questions." Yun Xiangxiang handed the answer sheet to Song Mian.

In ten days, she made up all the knowledge points, but only if she knew that this kind of thing existed, and how to use it was all theory, without any practical operation.

Song Mian made ten questions today, all of which were related to the new knowledge points learned during this period.

She can only do 80%, and she thinks the correct rate will not exceed 50%.

Song Mian carefully read Yun Xiangxiang's answer sheet: "Passed."

Of the ten questions, Yun Xiangxiang solved eight and answered five completely correctly, and the remaining three questions could make up ten points.

"Really?" Yun Xiangxiang's eyes lit up.

I was already prepared to score 50 points, but I didn't expect to get 60 points, so I was naturally very happy.

"Mathematics first is knowledge points, you have a good memory, I believe you will not forget." Song Mian took out a volume of questions that he compiled, "The second is application, you do a set every day, and I will tell you if you are wrong. Start with today's set."

Yun Xiangxiang hurriedly sat upright, listening to Song Mian's explanation from her wrong first question.

Song Mian's cell phone rang in the middle of the talk, Song Mian clicked on the speakerphone, and a hearty voice came: "Mian Mian, do you miss me?"

Yun Xiangxiang covered his mouth and looked at Song Mian, who didn't move his eyebrows. He didn't expect someone to call him Mianmian!

"One minute." Song Mian responded indifferently, and at the same time the brush in his hand did not stop drawing geometric figures.

"Mianmian, you are always so indifferent to others, be careful that they fall into the arms of others." The other party put on airs.

The voice was so funny that Yun Xiangxiang couldn't help laughing out loud.

"There is a woman's voice!" The caller raised his voice in shock, "Wait, you are in the imperial capital, it is almost ten o'clock in the evening, and there is a woman beside you!"

And he heard a slight laughter, that is, this woman is very close to the phone, that is, next to Song Mian.

"My girlfriend." Song Mian looked at Yun Xiangxiang with a smile in his eyes.

"Girlfriend!" The other party's voice became louder, "When will you have a girlfriend!"

"I notified you both." Song Mian lowered the voice of the phone.

"We thought you were joking..."

"When did I ever joke with you?"

"Uh..." It seems that there is no such thing, the other party immediately changed the subject, "Okay, let's not count this account for now, I found a lot of horse chestnuts here, but there are a lot of beasts in this area, poisonous snakes and insects More, come here quickly."

Song Mian hung up the phone and clicked on WeChat. It was a photo sent by a person who noted Savage.

The geographical features are very steep and steep, and some poisonous snakes and beasts were photographed, but they were all at a long distance, and the rest were plants.

The most numerous ones should be the seven-leaf one-branch flower he mentioned. Yun Xiangxiang knew that this kind of Chinese medicinal material was on the verge of extinction.

This kind of medicinal material has high medicinal value, but the success rate of artificial cultivation is low, and the growth environment is very harsh. It takes five to seven years for wild ones to be harvested.

Apart from Aescin, there were others that Yun Xiangxiang didn't recognize, and they must have been rare and precious medicinal materials.

"What kind of place is this?" Yun Xiangxiang didn't feel like domestic.

"Bhutan." Song Mian naturally knew where his friend was.

"Bhutan, which is located between our country and Tianzhu?" Yun Xiangxiang remembered such a neighboring country.

Song Mian nodded: "I'm going there."

"When are you leaving?" Yun Xiangxiang guessed that Song Mian was going.

"The day after tomorrow, I'll go early and come back early." Yun Xiangxiang's birthday was one week away, and he always remembered it.

"It's just right, I'm going to Italy in three days." It was originally agreed on the 18th, but Lu Jin was delayed for a few days because of something.

The timing was just right, and she swallowed all the theories, and the rest could only be consolidated by herself.

Originally, he was worried that he would leave Song Mian and go to Italy alone, but now that both of them have things to do, they are less worried.

"How many days are you going?" Song Mian was very concerned about this.

"Advertising, magazine interviews, about five days." Yun Xiangxiang estimated.

Because of the need to ask for leave, Yun Xiangxiang specifically asked about the process of shooting the commercial, and Lu Jin said that it would be fine as long as the first shot was passed.

Different systems have different processes for companies to advertise.

It's already the 20th now, and Yun Xiangxiang will go to Italy on the 23rd, which means he won't return until March.

Her birthday is on the 27th, Song Mian said: "Okay, I see."

Then he has to hurry up and settle the matter in Bhutan before the 25th, and rush to Italy on the 26th.

"Business is more important, don't put pressure on yourself." Yun Xiangxiang kissed the corner of Song Mian's lips.