Douluo See You For a Long Time

This time the Ice Emperor also remembered that he could control atoms out of thin air, and immediately condensed a handful of coins in his hand and threw them out one by one. She saw that the coins she threw out were all standing firmly on the ground.

In the end, it seemed that it was too much trouble to throw them one by one. He threw out all the coins in his hand. They all fell to the ground and stood up.

More than that, it seems to be to prove that he did not cheat. She actually gathered hundreds of coins at once and held a handful in her hand. Throwing them into the sky, they all stood upright after they landed on the ground with a clang.

Cheng Ying: "..."

Although I can immediately understand that the root algorithm is very powerful, this algorithm is useless at first glance. Even if you understand it, what's the point? It seems that apart from proving that the root algorithm can be obtained by understanding, it has no other use.

"How's it going? Is it awesome?" Ice Emperor said proudly.

Although it doesn't seem to be of much use. But just throw a handful of coins and they all stand up, which still looks cool.

"Well... to a certain extent, it is indeed quite powerful. What if you went to a casino to work as a dealer? It should be very useful." It took Cheng Ying a long time to think of a place where this feature could be used. The ability to flip a coin and it will stand up 100% of the time is so weird!

"Okay, I know that too. This algorithm is actually useless. Unless you have to bet with me to guess coins." After a period of novelty, the Ice Emperor also knew that this ability was actually of little use.

"Well... it's not completely useless, it just depends on what you can regard as a coin." Chengying took out a cylindrical coin, which looked like a water glass, but on two round sides Drawing the pattern of a coin: "Try and see if you can think of it as a coin."

Hyokui took the cylinder and thought for a moment, as if imagining that the thing in his hand was a coin. Although the shape is a little weird. The height is longer than the diameter, but it's not difficult to think of it as a coin.

A column that might have stood up after being thrown out. But he fell down. For a column, the meaning of falling down is the same as that of a coin standing up, at least in terms of geometric structure.

"Then you try this again." Cheng Ying tried several more cylinders, then took out a cube, and then also painted coin patterns on the two opposite sides. Objects that seemed to have no pattern were very simple. Hard to be treated as a coin.

"This thing has completely broken away from the concept of coins!" Even so, Hyokui still tried to imagine the thing in his hand as a coin, and then threw it out.

Snapped! The side without the pattern fell to the ground, and the situation was similar to that of a coin.

"Since we can accept objects that break away from the concept of a cylinder, let's try something a little more difficult." The shape of what Cheng Ying took out this time looked quite strange. It looks like a ball as a whole, but one side is pointed. Some faces are arcs, although they have edges and corners. But it looks very round, making people wonder what to call this kind of object.

Cheng Ying drew a pattern on the pointed end of this strange object and the corresponding other side, and then handed it to the Ice Emperor: "Try to imagine it as a coin and see if it can stand upright."

Although the object in his hand looks strange this time, with previous experience, it is not impossible to imagine it as a coin.

After the Ice King was thrown out, it was as patterned as before, with neither side touching the ground.

"I can really go! I actually made this thing hit the ground on its side." Cheng Ying's expression was quite subtle,

It's like seeing the end of science.

"What's wrong? Is it weird to have him stand up?" Ice Emperor wondered.

"Of course it's very strange. This thing can lie on the ground stably. It's quite unscientific in itself. This thing is called a Gumball body over there. It was made by humans when I came here. The first one, there was only one An unstable equilibrium point, and an object at a stable equilibrium point.”

ice King:"???"

"What is a stable equilibrium point?"

Cheng Ying picked up a coin, put the coin face up on the ground, and then put the coin face up on the ground: "Look, in both cases, the coin can be placed stably. This is the stable balance point. .”

After finishing speaking, Cheng Ying picked up the cube again, placed each corner of the cube on the ground, and pressed a finger on another corner: "In this case. The main center of gravity and the point of contact are perpendicular to gravity. In theory, it can stand, but It is very unstable. As long as there is the slightest tilt, it will fall directly. This is called an unstable balance point.

For a long time, people have believed that a homogeneous object will have at least four equilibrium points, until the Gumbuz body was proven and created.

This thing has only two balance points, one is the pointed end. It is an unstable equilibrium point. There is also an arc-shaped round head. That is the stable equilibrium point. Normally this thing would look like a tumbler.

But I replaced the two balance points with coin patterns. As you can see, the thing actually lay down steadily after you threw it. Theoretically, it is absolutely impossible for him to maintain balance at this angle. The phenomenon of him lying here now is the most unscientific manifestation. "As he spoke, Cheng Ying lightly touched the Gumball body on the ground, and then saw it suddenly return to its normal form like a roly-poly.

"It feels like it has no other use than being unscientific!" The Ice Emperor didn't really care about this situation. After all, she doesn't have such a strong scientific worldview, and has lived in a magical world for tens of thousands of years. This seemingly unscientific situation has become accustomed to it after seeing it too much.

But the nature of the thing in front of her was completely different from what she had seen before. What you have seen before may just be natural rules that have not been discovered or mastered, these things. It looks like magic until you master it.

But what the thing in front of me violates is not the conventional natural rules, but the laws of mathematics. Although it violates the laws of cognitive geometry, in a sense, it is not much different from the fact that one plus one does not equal two.

Cheng Ying sorted out the world view that was shattered all over the place, summarized the root algorithm into the category of contained objects, and then calmed down.

"In addition to the current situation, your ability to throw coins actually has other uses. If the coin you throw will definitely stand up. So what will be the result of throwing it in space?"

The Ice King was stunned. It is true that the thrown coins will stand up, but the prerequisite for them to stand up is that there is at least one flat surface...

[To be continued]

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