Douluo live long see

This time the Ice Empress also remembered that he could manipulate atoms out of thin air, and immediately condensed a handful of coins in his hand, throwing them out one by one.All the coins she threw out stood firmly on the ground.

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

More than that, it seems to be to prove that he didn't cheat.She unexpectedly condensed hundreds of coins at once and held a handful in her hand.Throwing it into the sky, after falling to the ground clangingly, they all stood up.

Cheng Ying: "..."

Although it is very powerful to be able to comprehend the root algorithm at once, this kind of algorithm is useless at first glance.What's the point even if you realize it!It seems that apart from proving that the root algorithm can be obtained by comprehension, there is no other use.

"How is it? Is it great?" The Ice Emperor said triumphantly.

Although it doesn't look very useful.But just throwing a handful of coins can stand up all of them, and it still looks very handsome.

"Well... To a certain extent, it is really powerful. If you go to a casino to work as a croupier? It should be very useful." It took Chengying a long time to come up with a place where this feature might be used. The ability to flip a coin to stand up 100% is amazing!

"Well, I also know. This algorithm is actually useless. Unless you have to bet with me to guess coins, it may be used." After a burst of novelty, Bingdi also knew that this ability is actually not very useful.

"Well...it's not completely useless, it depends on what you can regard as a coin." Chengying said as he took out a cylindrical coin, which looked like a water glass, except that there were two round sides. Draw the pattern of a coin: "Try to see if you can treat him as a coin."

Ice Empress took the cylinder and thought for a moment, as if imagining that the thing in her hand was a coin.Although the shape is a bit weird.The height is longer than the diameter, but it is not difficult to think of it as a coin.

A column that might have stood up after being thrown.But fell down.Falling down has the same meaning for a cylinder as a coin standing up, at least geometrically.

"Then you try this again." Chengying tried several kinds of cylinders, then took out a cube, and then painted the patterns of coins on the two opposite sides. It seems that objects without patterns are very It is difficult to be regarded as a coin.

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

Snapped!The side without the pattern landed on the ground, which was similar to a coin.

"Since even objects that deviate from the concept of a cylinder are acceptable, let's try something a bit more difficult." The shape of the things Chengying took out this time looks quite strange.It looks like a ball as a whole, but one side is pointed.Some surfaces are also arcs, although they have edges and corners.But it looks very round, making people wonder what to call this object for a while.

Chengying drew a pattern on the pointed end of this strange object and the corresponding other side, and then handed it to Bingdi: "Try to imagine it as a coin, and see if it can stand up."

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

After the Ice Emperor threw it out, it really had the same patterns as before, and both sides didn't touch the ground.

"I can really go! It actually made this thing land on its side." Cheng Ying's expression was quite subtle, as if he had seen the end of science.

"What's wrong? Is it strange to let him stand up?" Ice Empress 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 Gombots body on our side. It was made by humans when I came here. The first type has only one An unstable equilibrium, and an object that stabilizes an equilibrium."

ice King:"???"

"What is a stable balance point?"

Chengying picked up a coin, put the coin face up on the ground, and put the coin back up on the ground: "You see, in both cases, the coin can be placed stably. This is the stable equilibrium point." .”

After finishing speaking, Chengying picked up the cube again, let one corner of the cube touch the ground, and pressed the other corner with one finger: "In this case, the main center of gravity and the point of contact are perpendicular to gravity, so it can stand upright theoretically, 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 always believed that a homogeneous object will have at least four equilibrium points until the Gombci body is proved and manufactured.

This thing has only two balance points, one is the pointy end.is an unstable equilibrium point.There is also a round head that is curved.That is the stable balance point.Normally this thing would act like a tumbler.

But I put coin patterns on both of his balance points, and as you can see, the thing actually lay down firmly after being thrown down by you.Theoretically speaking, it is absolutely impossible for him to maintain balance from this angle.The phenomenon of him lying here now is the most unscientific manifestation. "Speaking, Chengying lightly touched the Gombots body on the ground, and then saw that it suddenly returned to its normal form like a tumbler.

"It feels like he has no other use besides being unscientific!" Bingdi didn't care much about this situation.After all, she doesn't have such a strong scientific world view, she has lived in the magical world for tens of thousands of years.This seemingly unscientific situation, after seeing too much, makes us accustomed to it.

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

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 broken world view, and summarized the root cause algorithm into the category of contained objects, and then calmed down.

"Besides the current situation, there are actually other uses for your ability to toss a coin. If you say that the coin you toss will definitely stand up. So what will happen if you toss it in space?"

Bingdi was stunned. It is true that the thrown coin will stand up, but the prerequisite for it to stand up is that there is at least one plane...

[To be continued]

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