Xueba: I missed one exam, and I won the first place in the school

I think it’s a bit tiring to go so far for such a topic

Jiang Feng stood up and replied: “a is equal to -1, b is equal to 2, and c is equal to 1/2.”

classmates:”???”

Peng Gang: “!!!”

His face was astonished, his eyes focused!

The topics on the blackboard involve knowledge that he hasn’t taught yet.

So he just asked the students to express their opinions and put forward ideas.

Now the answer was given directly!

“Have you studied linear algebra in advance?” He asked in disbelief.

Having taught freshmen for nearly ten years, he is very clear about the level of high school students when they first entered Tsinghua University.

The problem in front of me is not in the category that can be solved in the first month of school.

Jiang Feng showed an embarrassed smile, and said solemnly: “No, no, linear algebra is more straightforward.”

Everyone in the three classes tightened their hands.

To be blunt…why do I have to work so hard to draft…

Wait, this is a different way to say we are weak!

Damn it! When did my math devil suffer this humiliation? ?

Peng Gang’s face drooped.

No student dared to say such a thing in his class!

This is challenging his teaching method!

I asked you a super-topic question to get you into thinking, and you reported the answer directly; I asked you to talk about your thoughts, and you slapped me?

I don’t want to lose face? ?

There was a hint of coldness in his eyes!

Compared with other courses, linear algebra requires less thinking and is not so complicated.

but! There is something difficult about it!

Calculations!

It is only necessary to add a row and a column to the matrix, and the title becomes abnormal in an instant.

“Okay, since this student thinks it’s easy, let’s get to know what is the difficulty of a university.”

With that said, he turned around, and the chalk quickly moved on the blackboard!

‘Young people don’t know the heights of the sky and the depths of the earth! ‘

Everyone breathed a sigh of relief.

The big tree attracts the wind, the gun shoots the head bird, the teacher isTo target this classmate!

Fortunately, I don’t have the capital…

They swallowed a mouthful of saliva and looked at the blackboard together.

Due to the atmosphere, I couldn’t help but lower my breath!

“Boom!”

After the topic was completed, Peng Gang put a heavy touch on the end.

Section 150

The corners of his eyes were already shining.

The radiance of confidence!

He can guarantee that no freshman student can solve this question!

‘Now, this kid has to be honest, right? ‘

“Hiss——”

The students looked at the blackboard and tightened their expressions!

“This topic is really nonsense!”

“This is discouraging us!”

“The teacher wants to stand up, but we students can’t stop him.”

“…”

When Peng Gang heard the whispers below, the corners of his mouth raised undisguisedly.

“Come on, try?”

Jiang Feng: “…”

He was very surprised, very surprised.

“1 plus 1” didn’t fail the student, so he slapped “2 plus 2” in front of the student and shouted: “If you have the ability, do it!”

(outrageous)

“The first line, 27, 39, 52, 34, -268.”

“Column four: -25, 26, 26, 48.”

The confident look on Peng Gang’s face froze instantly!

His face turned pale and he froze in place!

Why can I answer so smoothly…

They are all correct answers!

what’s the situation!

This is the freshman classroom, that’s right!

Seeing the teacher’s expression on the stage, everyone understood the situation.

His eyes widened, and he looked at Jiang Feng in astonishment!

“This person is too strong!”

“Who said that if the teacher wants to stand up, the students can’t stop him?”

“I mean we can’t stop it, this great god is a special case…”

“I admit, my science little prince is not as good as him!”

“My algebra genius is like a younger brother in front of him.”

“He can step on my Mathematics Demon King!”

“Heh, haven’t you ever thought about why you can have these titles? Because Jiang Feng and you are not in the same high school.”

“Hiss!!! That’s true!”

Jiang Feng looked at the stage, smiled kindly, and said, “Teacher, I have no reason not to ask you the same question.”

“Can you come up with something new? I want to see the world.”

He was really afraid that the teacher would come up with another “3 plus 3″…

Hearing this, everyone in the classroom was stunned.

Are these two questions… the same? ?

Aren’t there two question types?

Or, does the Great God mean…as simple? ?

I was shocked…

Only then did Peng Gang calm down.

It’s just that the atrium is still trembling, and the legs are a little unsteady!

What does this guy mean?

Said that I lack the number of questions?

Said that I don’t use my brain to come up with questions? ?

I still have no way to refute? !

The turbulent momentum coming towards his face made him swallow a mouthful of saliva unconsciously.

Paniced, but not completely panicked.

He realized that Jiang Feng’s calculation ability was extremely strong and invincible.

It can only raise the difficulty of the question directly to the next level.

“Then take a look at this question.”

He picked up the chalk again and wrote the topic on the third blackboard.

The reason why there are not many variables in the first two questions is because the content of the freshman year is so much, and there are no major changes.

But now, he wants to “extend” the topic directly to the sophomore year.

“Let matrix A be equal to…”

“Find the rank (A), and find a maximum linearly independent group of the vector group of A.”

The hearts of the students were greatly shocked.

I can’t even understand what this means!

“I have previewed the complete set of textbooks for line generation. This is the content of the sophomore year…”

“Fuck, Gangzi is in a hurry!”

“I was irritated by the words of the Great God.”

“The teacher persuaded us to quit, the great god persuaded the teacher to quit…”

“…”

Peng Gang turned around and stared at the last row, “How about it, is this question innovative enough?”

“Yes,” Jiang Feng nodded, “It’s just not enough.”

Peng Gang: “!!!”

classmates:”!!!!”

God is awesome!

“It’s going to explode, this is it!”

“The sophomore questions can’t help him??”

“Damn it, my whole body is on fire!”

Everyone’s faces were flushed.

At the beginning, I had no heart for comparison, but it turned into looking up!

This man knows everything, like a god of war!

Is this a wire generation classroom?

No, it’s the bloody battlefield of the God of War massacre generation!

Peng Gang took out a piece of chalk and placed it tremblingly in the corner of the podium.

“Come on, please come to the stage to answer this question.”

He went all out.

In universities, it is rare to call students to come to the stage, especially in this kind of lecture hall.

There are two results: one, let the students be more stable in class in the future; two, let the students take the limelight.

But he just doesn’t believe in this evil!

Jiang Feng couldn’t help frowning.

The system is deceiving people! I knew I wouldn’t be sitting in the last row!

“Why, do you find it difficult now?”

Peng Gang looked at Jiang Feng approaching, and felt relieved. It seemed that he had made the right bet.

Jiang Feng stared at him blankly, “No, teacher, I think it’s a bit troublesome to go so far for such a topic, after all, it can be solved in two sentences.”

Everyone: “?????”