Chapter 249 (2/2)

Wrong! It's really wrong!

This place, he is really wrong!

When he wrote this piece at the beginning, he wrote it directly. Or take it for granted.

No consideration has been given to the fact that there will be no maximum or minimum value.

As a result, a small mistake led to the collapse of the whole paper.

Now, after more than four months of hard work, all have come to nothing.

Not willing to! I really don't like it!!

But there's no way.

I'm afraid it can't be rescued even if it's a major overhaul.

It's over!

Wang Ji grinned bitterly, picked up the paper on the stone table, tore it up and threw it into the air.

Broken pieces of paper, scattered.

Wang Ji is just like a person who can't be loved by others.

Cheng Nuo looked at Wang Ji with a face of muddle, ”schoolmaster, what did you tear up the paper for?”

Wang foundation a Leng, with a very painful tone of mouth, ”Cheng Nuo, you don't need to comfort me, I've looked at it.”

”It's just a SCI paper. It's a little fun. Really, it's a little bit.””This paper is useless anyway, no matter how sad it is. I will try my best to write a satisfactory SCI paper

With that, Wang Ji got up and left with his schoolbag on his back.

The back, bleak and desolate.

Cheng Nuo stopped Wang Ji, ”senior, I didn't seem to say This paper can't be revised! ”

”What?” Wang Ji suddenly turned around and looked at Cheng Nuo with a thick shocked eye, ”Cheng Nuo, you What did you say

Cheng Nuo repeated with a smile, ”schoolmaster, your paper is not as bad as you think. If you change it, it should still work. ”

”Are you telling the truth?”

”Schoolmaster, I don't have to cheat you. The simple solution of the linear stochastic differential equation proposed in your paper, I also calculated it. In theory, this way of solving pseudo homogeneous equation first and then changing constant to verify the solution is really feasible. However, in the specific calculation process, it needs to be carefully deliberated. ”

After listening to Cheng Nuo's words, the expression on Wang Ji's face quickly changed from Yin to Qing.

And save! It's good to have rescue!

He continued to sit opposite Cheng Nuo. He looked at Cheng Nuo with friendly eyes and opened his mouth with a full face. ”Cheng Nuo, come on, let's have a further discussion.”

Subconsciously, Wang Ji wants to take out a printed paper from his schoolbag. Then I realized tragically that the paper had been torn to pieces by myself.

No way, Wang Ji can only climb under the stone table, trying to put the torn paper back.

Just at this time, a cleaning aunt passed by here. Glanced at the stone table in that direction, and then widened his eyes.

From her point of view, at the stone table, two boys, one lying under the stone table, kneeling on both knees and hands on the ground, their heads blocked by the legs of the other boy. More importantly, the body of the boy lying under the stone table is still moving back and forth. The other boy leaned back slightly with a comfortable expression.

That picture, tut tut

”Are young people so open now?”

Cleaning aunt lamented that she was really old. Is the current social atmosphere so open?

The cleaning aunt kindly reminded them and called out. ”Well, two young men, don't do foreplay. Hurry up and do it. I see someone coming to this place.”

Cheng Nuo + Wang Jiji: