Become a master from now on

Chapter 20

Two sparrows seem to be in love.

The male sparrow said, "Shall we continue to kiss?"

The female sparrow said: "It's not good... It's too easy to be banned..."

The male sparrow said, "That's right, you can't describe it below the neck."

The female sparrow continued: "It's dead~"

The male sparrow said, "Then shall we continue talking?"

The female sparrow continued: "Don't, after the founding of the People's Republic of China, it is not allowed to become fine."

The male sparrow opened his mouth and said, "Then the idiot is still looking at us?"

The female sparrow continued: "Don't worry about fools, let's fly away..."

"Chirp chirp~"

"Chirp Chirp Chirp Chirp Chirp"

"Chirp~"

……

Fang Chao didn't know what the two sparrows were doing. In his eyes, the existence of the two sparrows was like two special points. The left sparrow could be regarded as a movable x1 point, and the right one could be regarded as a movable x1 point. The sparrow can be viewed as a movable y[-] point.

Set up two movable x1, y1 points in the original interval.

Set up a binary quadratic equation, so that two completely different answers will be obtained, and what is mentioned in the title is to obtain the maximum area of ​​the interval, so the two answers take the maximum value to obtain the values ​​​​of x1, y1, Plug it into the formula and get the answer.

Perfect~
awesome!
What a genius myself.

consume time.

Fang Chao glanced at the time.

Time spent: 56 minutes.

Compared with the last test paper, although it took 10 minutes longer, Fang Chao didn't think it was a big deal. The difficulty of this test paper is definitely higher than the previous one.

"Mr. Lin is terrible. He must prepare the easiest test papers for me first, and then give me more difficult test papers later on. This is to slowly destroy my willpower and make me lose confidence in mathematics. ah……"

"But Mr. Lin, you underestimate me, right? I'm a Bashenchao. I love learning. I have an unprecedented enthusiasm for mathematics. In my heart, there is nothing else. I just want to learn mathematics well."

"Huh, let's start the next one, Hubei test paper, let me see what you are, it can be called hell mode, Hubei, here I come!"

Fang Chao took a sip of water and entered the test paper with his pen.

Lin Haifeng glanced at Fang Chao, stunned for a moment, 56 minutes, is this already completed?

Although it is only one test paper, but adding the previous test paper as a basis, it is equivalent to using the two test papers in less than two hours, and brain power is more consumed the more you use it. It is not as easy as physical work. Long-term high-intensity math tests can easily cause mental problems, and the most serious point is that hair volume will become less and less.

I don't have much hair on my head.

Fang Chao is still young, so he can't be bald at this time.

Therefore, in order to take into account the improvement of Fang Chao's mathematical ability and not to consume Fang Chao's energy too much, he controlled the time to about six hours. Such a time point is just enough for people to play freely without excessive energy consumption. .

And the test papers he expected are at most four, usually three are the best.

But now, before noon, Fang Chao has already completed two test papers.

According to this progress, six hours, is this the rhythm of completing six test papers against the sky?I...it seems that I didn't bring so many test papers.

Although there are in the office, they are all regular test papers, which is too much fuss to deal with Fang Chao. It may only take 10 minutes to solve a test paper, which is too insulting.

"Let me see if the Hubei test paper can help me trap you for a while!" Lin Haifeng thought viciously in his heart, pinning his hopes on the Hubei test paper.

Twenty minutes later, Fang Chao was still stuck on the penultimate multiple-choice question.

"It's so strong! As expected of hell mode, it has nearly doubled my answering time, but do you think this can stop my pace? Hahaha, you don't take me seriously, I Kill kill kill!!"

Fang Chao held the decimal system in his left hand, and the quadratic function in his right hand. He slashed and killed this multiple-choice question until his blood spattered. His eyes were full of horror. On the whole multiple-choice question lay the decomposed numbers and English letters, as well as some additions and subtractions. multiply and divide.

In the end, Fang Chao solved the multiple-choice question.

"No matter how powerful the prey is, it can't escape the cunning hunter, hum!"

Fang Chao's face was full of complacency. It was not easy to solve this multiple-choice question. He actually spent about 10 minutes on it, but it was still useless. After 10 minutes, he was killed and disarmed. No matter how hard he tried, Fang Chao successfully got the scores of all the multiple-choice questions.

"Well, the test papers in Hubei are indeed a little perverted... Are the teachers who write these questions human?"

"Well, there is also the purgatory mode in Jiangsu. I haven't touched it yet, but those who pose the questions must be the big devil..."

"Mengxin is trembling..."

Although he has a system, Fang Chao still knows that there are people beyond people, and there is a sky beyond the sky. These people should not be underestimated.

Some people are born with amazing talents, who can speak out at the age of three, recite the teacher's list at the age of five, do functions at the age of seven, and may be exposed to some quantum mechanics at the age of ten.

Those are all the proud ones of heaven. Although Fang Chao has a system, but starting from scratch, it is difficult to compare with those great talents. There is still a long way to learn in the future. He needs to continue to hone himself and finally join the ranks of geniuses, and compete with those of heaven. The proud ones keep pace with them, or even catch up with them.

This is a long way to go...

But Fang Chao was full of energy and eager to try.

Immediately after filling in the blanks, Fang Chao seemed to be transformed into Nezha, with three heads and six arms. One hand can hold quadratic equations in one variable, quadratic equations in two variables, and the remainder theorem at the same time, while the other hand holds quadratic functions, Radical identity transformation, simple enumeration, logic, thinking, and examples.

Attack with three heads and six arms.

Combine skills!
Triple combo skills!
Use your hands alternately!Hot Wheels!

After Fang Chao's control, these special skills completely demonstrated abilities beyond their original capabilities. This is where the charm of mathematics lies.

It is not singular. There can be countless radicals, algorithms, formulas, etc. in a topic at the same time, and these formulas need you to split, decompose, and finally combine them.

Problems are dead, but people are alive.

The process of solving problems is also the most attractive part of mathematics. Its charm attracts these people all the time.

After 10 minutes, Fang Chao killed all these fill-in-the-blank questions!

(End of this chapter)