Infinite Dimensional Miracle Search

Ah Xu didn't expect Ye Qiuxuan to say that, he really wanted to refute, but he also realized that he was being unreasonable, what's more, he was afraid of Ye Qiuxuan from the bottom of his heart, otherwise he wouldn't just lose his temper at Gu Quan.

Ah Xu let go of his hand, snorted angrily, and stopped talking.

Koizumi straightened his collar with a wry smile.

"Thank you, Ye Jun. But Ah Xu is right, I'm really useless."

"No one is useless. As long as he exists in this world, he must have his usefulness. There are no useless people."

Ye Qiuxuan said with certainty.

"Is there a reason for existence?"

"It exists for a reason."

Koizumi nodded with a smile, and that smile seemed to brighten up a bit.

"Honestly, although I don't know how to answer it, this formula is somewhat familiar to me."

Ye Qiuxuan's eyes lit up, and even Ah Xu recovered from his anger.

"Don't look at me like that. Although I have a little impression, I still can't remember it."

Ye Qiuxuan smiled and patted him on the shoulder.

"What is this, just think about it slowly. Anyway, I have been trapped for so long, so there is no need to rush."

The words were rude, at least it made Gu Quan and Ah Xu feel a lot easier.It has to be said that Ye Qiuxuan's personality is also quite strong, at least his optimistic spirit and attitude of never giving up are worthy of praise.

Suddenly, both Ah Xu and Koizumi felt that perhaps it was not unreasonable for Suzumiya Haruhi to appoint him as the deputy head.

"What are you doing?"

Suzumiya Haruhi's voice suddenly sounded, making all three of them startled.

"What time is it, you guys are still in the mood to play with this kind of thing. Didn't you say you were taking ice cubes? What are you all doing?"

She was faintly angry, and when she was about to continue to reprimand, Ye Qiuxuan's voice interrupted her.

"Sorry, we suddenly discovered this formula, and then we discussed it a little bit, and delayed for some time."

"Formula? What formula?"

Suzumiya Haruhi was successfully distracted, and then stared at the formula on the door, and then said something that made everyone excited.

"Hey! Isn't this Yura's formula?"

"Yura's formula? You mean Yura's formula?"

Ye Qiuxuan and Gu Quan spoke at the same time.Ordinary people may not be familiar with Yula's formula, but Ye Qiuxuan, who has studied high mathematics in college, and Koizumi, who is knowledgeable, can immediately understand it.

Speaking of Euler's formula, not many people know it, but most people know the term polyhedron theorem, especially the seven bridges problem of Königsberg, which is very famous.

In a closed polyhedron, the number of vertices v, the number of edges e and the number of faces f have a relational expression v+fe=2, which is also called the two-dimensional Euler's formula.If the above formula is deformed, isn't it x+zy=d-1?

"It didn't occur to me to shift the formula to the left and transform it. What a mistake."

Ye Qiuxuan pouted.

"Really, I don't have time to play with you, I'm going to get ice cubes."

After finishing speaking, he stomped away.

"It seems that the conditions are met?"

Ye Qiuxuan said.

"good."

As he spoke, he took out a pen and paper from his pocket, and began to draw pictures.Liang, leaf, grows on one side, Xu, Chao, and ancient on the other side.Ah Xu appears in Ye's room, so Ye and Xu are in a line. Similarly, Liang and Ye are in a line, Xu and Liang are in a line, Xu and Gu are in a line, Xu and Chao are also in a line.because

Suddenly, a triangle and five connected lines appeared on the paper.Since Chang and Liang are in the same room, Liang's room becomes Chang and shared.That is, they got one surface, five points and five lines.

"The word d should represent the number of dimensions, that is, a plane, Two-dimensional, so it is 2. Then according to Euler's formula, x should be 5, y should also be 5, z is equal to 1, and both sides are 0, which is exactly true. "

The process is unbelievably easy, but it has to be said that it is difficult to solve the problem without understanding the formula itself. Once you understand the representation of the formula, everything will be solved easily.As Ye Qiuxuan said, they just lacked an opportunity.

"Then I will fill it in now."

Ah Xu picked up the corresponding brand and wanted to put it on.

"Wait a minute. Can you make sure this is an escape formula and not a delete formula?"

?

Ah Xu didn't understand what Gu Quan meant, and question marks almost appeared in his head.

"This is a different space, but there is no guarantee. We are our real selves, and we are just virtual characters. We don't need to go out at all. Maybe you and I still exist outside, and they live well. And what we have to do now Maybe it’s suicide, even so, do you want to try?”

Gu Quan's probing words made Ah Xu hesitate.Ye Qiuxuan, on the other hand, folded his arms and stood by.

Ye Qiuxuan vaguely understood why Gu Quan said this suddenly.But it was not revealed. In fact, he also wanted to know how Ah Xu would choose?Are you afraid of death and continue to waste your time here, or break the shackles and let go.This is a test of courage and a test of Ah Xu.

The people in the SOS group are all non-human beings, so does Ah Xu, who is an ordinary person, have the same courage as them? Perhaps this is Koizumi's temptation.But no matter what, Ye Qiuxuan didn't care, because he already knew the result.

"I believe in Nagato, and I believe in you. Qiu Xuan, you too, I believe in you."

Koizumi smiled softly, then took half a step back.