Crazy?

How could this thing be handed over?

He can be shameless himself, but I Yang Xiaoman still have a face!

Yang Xiaoman is in a dilemma, the paper in the bag must not be handed in, otherwise the matter with Xu Mang will cause trouble in the whole school, and even if there are a hundred mouths, it will not be clear, and it will only get darker and darker.

"What's wrong?"

"There's nothing to be ashamed of!" Xu Mang looked at Yang Xiaoman at a loss, and said with a smile: "Hurry up and take it out!"

I...

You...

Oh, my God!

Is this guy pretending to be in his head?

Yang Xiaoman was angry, glanced at Liang Feng cautiously, and said, "Liang... Mr. Liang, I... I did what I was wrong with... So... So don't take it out and be embarrassed. ”

Wrong?

That's wrong!

Lin Mengjie suddenly became interested and interjected: "Teacher Liang... I think Yang Xiaoman has to come up with her answers, and her mistakes may be our shortcomings. ”

Slut!

The old lady and you are incompatible!

Hearing Lin Mengjie's words, Yang Xiaoman's anger value exploded instantly, and he couldn't wait to perform on the spot to tear up a cheap woman.

"Ahem!"

"Yang Xiaoman, don't pay too much attention to right and wrong, although the result is important, but if we can find the wrong place in the process, wouldn't it be better?" Liang Feng said seriously.

"Yes!"

"Teacher Liang is right!" Xu Mang glanced at Yang Xiaoman and began to act deadly: "I said Yang Xiaoman, Teacher Liang has come to this point, why are you still so confused?"

"Look..."

Xu Mang pointed to the other three students: "Look at their eyes seeking knowledge, can you bear it?"

"There is no sense of collective honor at all, and the nine-year compulsory education is in vain?"

Yes!

My mother will die with you today!

Yang Xiaoman almost opened the bag in a violent way, took out a stack of papers handed to him by Xu Mang, and said with a blue face: "Xu Mang, you help me hand it over to the teacher, my hand hurts." ”

"Okay!"

Xu Mang's heart blossomed, and he smiled and took a stack of papers and handed it to Liang Feng.

not thick,

About five or six.

Compared with the answers handed in by Lin Mengjie, Yang Xiaoman is obviously a lot less.

Liang Feng can judge from the number of sheets of paper that Yang Xiaoman should have done something wrong, because the amount of calculation for this question is very large, and it requires very detailed steps, otherwise even if the final number is correct, but there is a step that does not appear, it is also wrong.

After all

Mathematics is a rigorous subject!

There is no room for a grain of sand.

Turning the first page, Liang Feng frowned... Why are these numbers so messily written? It doesn't look like Yang Xiaoman wrote them.

But Liang Feng quickly figured it out, maybe he was forced by this question... Not to mention Yang Xiaoman, even if he encounters an unsolvable problem, the numbers written will become ugly.

Alas...

The first step is wrong!

Liang Feng looked at the first step of the above steps and couldn't help but sigh, the first step above was completely opposite to the correct process, so it was impossible to get the correct answer.

Step 2,

Step 3,

Step N...

Liang Feng looked at it and felt that something was wrong, originally it was still foggy, but as the process continued to extend and unfold, this layer of fog became less and less, and the road ahead became clearer and clearer.

This... This... This...

That's right!

How the hell is this unraveled?

When Liang Feng saw the end, he suddenly wrote a standard answer, but when he looked back at the process, he couldn't understand it at all.

At best, calculus equations are used, but one thing that's amazing is an unexpectedly simple formula from which many deductions are derived.

Liang Feng's breathing began to become short, and the problem-solving process in his hand was like a peerless magic book, opening up a new world view.

It's so easy!

It's amazing!

Then

Liang Feng thought of one of the world's greatest physicists, Richard Phillips Feynman.

This top physicist always uses simple and easy methods when studying physics, such as working with Schrödinger on quantum field theory, Schrödinger's method is complex and difficult to understand, but Feynman's method is extremely simple.

The same is true for Yang Xiaoman,

She used a formula that no one expected, but it conformed to the principle of geometry, to solve this problem, compared with the solution process handed in by Lin Mengjie, it was obvious that Yang Xiaoman had reduced the amount of calculation a lot.

However...

She is more logical, and a little bit of unthought will directly lead to the error of the whole formula.

Of course

Yang Xiaoman didn't go wrong!

Liang Feng on the stage was still in shock, but Yang Xiaoman was brutally ravaging Xu Mang.

Twist the meat around the waist,

Angry toe stomping,

Nails pinch thighs...

Skills that were once lost on the rivers and lakes have reappeared!

After a few rounds, Xu Mang was covered in bruises and crumbling... His loins were red, his toes were swollen, his white thighs were purple, and he was miserable now.

At this time, Lin Mengjie was a little happy.

She read some information from Liang Feng's expression, confused, confused, and a little shocked.

Confusion and confusion are understandable, it is estimated that Yang Xiaoman's answer is a little unreasonable, but this shock... Lin Mengjie thought about it for a while, and she felt that Liang Feng's shock was... Yang Xiaoman was so wrong!

Hahahaha!

Yang Xiaoman!

Behind me, there are top students from the mathematics department of a famous foreign university helping me, what are you going to win me with?!

"What..."

"Yang Xiaoman..."Liang Feng sighed: "You really impressed the teacher!"

"Huh?"

"Huh?"

Yang Xiaoman and Lin Mengjie were stunned at the same time, and there was only one thought in their minds - what does it mean?

"This answer of yours... Compared to Lin Mengjie's, it is more simple and easy to understand!" Liang Feng shook his head and said seriously: "I won't explain your problem-solving process, because the teacher I... I only know a thing or two. ”

"That's right. ”

"Yang Xiaoman, I want to make a copy of your answer, can I?" Liang Feng said.

What the?

Answer?

What's the answer?

Shouldn't it be a love letter to me from this idiot next to me?

Unlike Yang Xiaoman, who was confused, Lin Mengjie was like ashes.

This... This... How is this the case?

Why?

Didn't you say before that you wouldn't?

Suddenly come up with an answer, and it's better than your own!

Be reasonable,

Behind him is a top student in the mathematics department of his cousin in college, but Yang Xiaoman defeated him by himself, what are you kidding?!

Don't...

Was she tricked by Yang Xiaoman? Did she deliberately make herself ugly?

Lin Mengjie gasped, it was very likely that this was the case, let herself snort a few times first, and then suddenly make a move... This woman is so vicious!

"Xu Mang!"

"What are you smiling at?"

Liang Feng glanced at Xu Mang, who was smiling, and said unhappily: "Look at Yang Xiaoman, and then look at you... Don't you feel heartache?"

"Huh?"

"I... I'll just laugh at it!" Xu Mang felt innocent.

"People who don't have the strength to even laugh is a crime, do you understand?" Liang Feng said angrily: "Let's make a set of competition papers from the year before last, the time is forty minutes, Xu Mang, if you dare to hand in a blank paper for me, the math assessment on the transcript is poor!"

......