Scholar’s Advanced Technological System

As time goes by, the Advanced Algebra 2 exam is on schedule.

“Please fellow students turn off their mobile phones and put the student ID card and ID card on the top left corner of the desk. I once again emphasize the discipline of the examination room. Once I find someone cheating, I will not tolerate it and send it to the administrative administration department. The fellow students will immediately I want to be promoted to 2nd year, I hope that I don’t have this principle problem at this juncture. There are one or two unbelievers at this time of the year, I hope you can help discipline.”

The old Professor, who didn’t know, stood on the podium and looked down. Then he lifted his chin to the graduate student next to him. “Little Wang, you start from the right.”

“Okay.” The man named Little Wang was nodded and checked the student’s credentials from the right.

The old Professor placed the thermos on the desk and started checking from the left.

Lu Zhou stretched out, turned off the phone, stuffed it into his backpack, and placed the reference books and electronic devices on the first row of desks like everyone else.

Finally arrived this day!

After the exam week, there is a lot of time to do your own thing.

Going back to his position, Lu Zhou gave his ID card and student card to the graduate student, then sat in a position and waited for the hair roll.

After all is 985, the test of National Quemoy University is still quite strict.

Don’t look at the old man wearing reading glasses, a kind face and a kind smile. But if you dare to turn down the note, or look at the phone, even if you hide it, he can give it to you at a glance.

There are a few fellow students who have done a cheat sheet. They are sitting uneasily and sitting there, trying to copy and not dare to do it.

Lu Zhou sighed in the heart, silently sighed for the few bad luck children, and then wrote it up.

I heard that the paper is from Old Lu, but no matter who the person is, the knowledge points of this final exam can’t be beyond the scope of the teaching. At least in Lu Zhou’s view, the above topic is easy.

The first major category is to fill in the blanks. The first question is to find the general solution of the differential equation. It can be done directly according to the routine. Although the formula is complicated, it can be changed from the other. In Lu Zhou’s opinion, it is a sub-question.

The second question is to find a straight line equation parallel to a straight line through the spatial coordinate point. There is nothing to say, but also a sub-question.

The third question is asked, the fourth question is the curve integral, and the score is sent.

The fifth question is quite interesting, through the known f(x)=… equation, and f(x) is a Fourier sine series expansion with 3/2π as the period and function is S(x), find S The value of (-5/2π).

Emmm…

A little bit more difficult.

The pinch was gently clicked three times on the draft paper, but Lu Zhou quickly solved the answer.

This problem seems to be complicated, especially when investigating the knowledge points of the Fourier sine series, and jointly examining the equations, the partial equations are not so simple. However, once you figure out how to understand the law, it seems that the complicated calculation process is not too difficult, and it is all about pushing the boat.

At least for Lu Zhou who has already read through two textbooks.

Then, he looked at the multiple-choice questions, and they all sent questions. He brushed the answer.

Then the next big question is to start moving the real thing!

Lu Zhou is gearing up, warming up and getting ready to start. However, when I saw the topic, I was dumbfounded…

Not because it is too difficult.

But because…

Emmmm……

Is this the level?

Lu Zhou sneaked aside and looked at the buddy. I saw the buddy next door, biting the pen cover with a grin.

Later, I smashed it, and even more creatively, I used a stack of papers to stack up a scorpion, and I used the metaphysical solution.

At this time, a buddy stood up and went to the podium to put the papers and let them out.

Lu Zhou is awe-inspiring.

What the hero sees is the same!

Sure enough, I feel that this paper is too simple!

Thinking of this, Lu Zhou no longer hesitated, began to write, brushed to solve the problem on the paper. Except for the last question, it took five minutes, and the other questions were basically fixed within two minutes.

Picking up the test paper and looking at it, I made sure that there was no omission. Lu Zhou then looked at the draft paper that had not yet been written to a quarter, and packed up and got up and went to the roll.

Sitting at the desk next to the old Professor drinking tea, did not pay any attention to Lu Zhou.

But when he saw the roll with the light, his eyes immediately smashed.

哟。

Is it full?

It’s only half an hour? !

Lightly exclaimed, he reached out and picked up the roll, pushed the glasses on the bridge of the nose, and stared at the answer behind the question and reviewed it line by line.

The first question is correct.

The second question is correct.

The third question…

The more he looks down, the more dignified his expression is and the more serious he is.

The graduate student standing next to me, although curious about what was written on the paper, saw the serious expression on the face of the old Professor, and finally dismissed the idea of ​​going over. Silently walked off the podium and patrolled the back of the classroom.

Time passed by, and when I saw the last line of the last question, Lu Fangping’s frowning brow stretched out in an instant, applauded smoothly nodded.

interesting.

It’s so interesting.

“It seems that Old Lu taught a good seedling…” The heart sighed, and Lu Fangping Professor sipped the teacup and his expression was expressionless.

For the two fellow students who left early, the other students in the examination room did not have any movements. At most, they only felt a sigh in the heart, self-comforted: this has already given up two treatments, and it is hard to think that it is more than me…

In addition to Liu Rui sitting behind Lu Zhou.

He saw it with his own eyes, and Lu Zhou filled the whole paper.

Although I didn’t see what Lu Zhou specifically wrote on the paper, the neat answer format is obviously not like a mess…

……probably?

I looked at my own paper, and I was still racking my brains on the last question of the fill-in-the-blank question. I couldn’t think of a nodded thread.

Logically speaking, this kind of problem that can’t be thought of should be given up, and I will go back and write it when I finish writing the questions I will do. Can think of even Lu Zhou can do it, Liu Rui’s heart can not swallow this breath.

I made my wall separate.

This will cause me to break down.

Aaah ……

The mentality exploded!

Liu Rui grabbed her hair and only felt that the whole person was not good.

……

After coming out of the examination room, Lu Zhou did not wander outside, first returned to Dormitory, thesis was copied into the U disk, then went to the lab building and found the office of Professor Tang.

The office was quiet. Except for Professor Tang standing by the window smoking, only two Seniors were busy working on the computer with their hands on the computer, so that when Lu Zhou came in, even the eyelids were not lifted, as if I did not notice.

I noticed Lu Zhou standing at the door. Professor Tang used his eyes to signal him to come in. He saw the U disk in his hand and smiled and said, “Hey, your thesis is doing so fast?”

Lu Zhou politely said with a smile : “Well, it is finished, the Chinese version and the English version are all inside. Can you please help me see it?”

“Come on, aren’t you here for this?”

I took the USB flash drive from Lu Zhou, and Professor Tang went to the desk, opened the laptop and plugged it in, and read thesis.

“How about the exam?”

“Alright! It feels like the title is not difficult.”

“Oh, the tone is not small, I will personal grade your paper.”

“teacher please have mercy !”

“You don’t even think about your kid.”

Tang Zhiwei laughed, opened thesis. If someone else says this kind of pleading with him, he will only feel resentful. But Lu Zhou and he said this, he didn’t feel that it was wrong at all, just to laugh.

The level of the student he taught is what he knows. Let Lu Zhou do the kind of paper that follows the syllabus.

This student’s stage is not destined for the final exam of the university, but for the national competition of the “Challenger Cup” big student extracurricular academic science and technology competition, or the national big student mathematical modeling competition.

Focusing on thesis, Tang Zhiwei put on his glasses and looked down the summary of thesis.

In fact, to be honest, when Lu Zhou walked into his office with an essay, his heart was full of surprises.

For learning, it is like carrying a wooden bucket and transporting water from Dahai to the reservoir.

Along the way, trembling with fear, devotional industry… over the mountains, through the wind and the sun, and finally went to the academic large reservoir, from the wooden bucket that turned over, poured into the reservoir Dripping, that road is not a white walk.

Those who want to become academics must first have a sincere heart. Those who seek instant benefit are destined to do nothing.

An undergraduate, even if there is innate talent in the aspect of mathematics, can you put a few waters in the bucket?

Not to mention the arrival of the academic large reservoir, I am afraid that even half a mile can not get out, then the water will be evaporated on the road.

Therefore, Tang Zhiwei Professor’s mood is very calm. When he looked at thesis, he was not a mentality of a mathematics. It was an educator’s mentality, and he was caring for a flower that had just been planted from the soil.

Even before he started to look at it, he was already thinking about how to get Lu Zhou to take this thesis back and redo in a relatively gentle way. Not only did he educate him to learn, he could not aiming too high, but he would not be depressed and lose his confidence and interest…

However, at this time, Professor Tang suddenly stunned, followed by brows frowned, fell into thinking.

This……

Is this really thesis written by an undergraduate student?

Wouldn’t it be copied from which reference book?

Thinking of this, Professor Tang took a piece of thought with a doubtful thought, and posted it on the whiteness.

No match.

Do not believe in evil, this old mister has boarded a thesis search website, this time passed the entire thesis…

Looking at the search results, his eyes are the boss.

How can it be! ?