Yaro turned around and shouted excitedly: "Teacher, come over and see, the light has been projected in!"
If you understand the 'eight-sided mirror method', you can know that these light rays are actually reflected from eight mirror planes.
But when you actually see the light, you will find that as long as the speed does not change, this light spot will continue.
It's like a cartoon. Each segment is actually still, but due to the rapid transition, it looks like it is moving.
At this time, even if the rotation speed that can reflect the light is slowed down dozens of times, it is impossible to tell with the naked eye that this light spot actually comes in segments.
Hearing Yaro's cheering voice, Bost had mixed feelings in his heart, but more importantly, he felt appreciation and satisfaction.
Appreciate Yarrow's character and talent.
Meet the students who are themselves.
Bosco smiled and shook his head: "I can already see success from your face."
Yaro glanced at the observation port next to him and suddenly came to his senses: "Did the light coming from it also illuminate my face?"
"Face lit up?"
Bosco burst into laughter upon hearing this, ignoring the stunned Olive.
Yaro was a little confused: "Did I say something wrong?"
Bosco lowered his voice slightly, but his joy could not be concealed: "No, you are not wrong, I am just too happy."
Olive was very embarrassed when she heard this, and she kept scolding in her heart: "You are so happy when you see the light? Do you need to be so stupid?"
Even as he watched Yaro carry out the experiment from beginning to end, Olive didn't understand the significance of this matter.
Bosco didn't care what Olive was thinking, and just urged Yaro: "Please check the results quickly. I can't wait and want to know the specific values as soon as possible."
Yaro nodded, and it was understandable. After knowing the specific speed, this was just a simple arithmetic problem.
In order for Wizard Bosco to see it, Yaro casually released a 'light spell', then picked up a stone and started writing on the ground.
[Since we are increasing the rotation speed from zero and seeing the appearance of light for the first time, it is impossible for the eight-sided mirror to rotate through 2 or more sides...]
Bosco nodded with deep understanding, as if he was affirming what Yaro had written, and there was no trace of doubt at all.
But in fact, Yaro didn't need to write these words at all.
Wouldn't it be faster to write the equation directly?
But there are some things that it’s better not to say directly.
[Turn exactly one side, which is one-eighth of the eight-sided mirror, which is one-eighth of the circumference, which is (π/4)]
[When the light emitted is reflected back, it can just be reflected into the observation point, that is, it has rotated exactly through an integer plane angle, and the rotation speed at this time is q]
[The angle rotated per second is 2π*q, so the round-trip time of light is t=(π/4)/(2π*q)=1/(8q)]
[The round trip distance of light is ten kilometers]
[The round trip time of light 't' (multiplied by the speed of light 'c', which is tc=10 (km)]
[Finally, the speed of light c=299999 kilometers/second (there is a certain error)]
…
When Yaro put down the last stroke and was about to raise his head to show off, the air around him suddenly seemed to condense, and he was so stiff that he couldn't move.
'What's going on, what's going on! '
Yaro's first reaction was that he had been attacked.
And Wizard Bosco is beside him.
Anyone who dares to attack him at this time is either a being stronger than Wizard Bosco, or... it's Wizard Bosco!
'Activate the pendant! '
This was Yaro's first reaction.
But immediately, he dismissed the idea.
'I can't mobilize my own mental power! '
'And... Wizard Bosco is imprisoned too! '
Rumble...!
The sound of rolling thunder became louder and louder.
But after reaching a certain level, the ears became silent, leaving only a harsh emptiness.
The sound is loud, but the elephant is invisible.
In the deep night sky, a white light suddenly flashed.
The wind howled.
Surrounding Yaro, pushing out Bosco beside him, the pressure on Yaro also dissipated a lot, as if he had passed some kind of test, and the white light around Yaro conveyed a friendly emotion.
"Mirror……"
But Bosco was squeezed out by invisible pressure. After struggling to shout two words, he retreated to the edge, merged into the whiteness, and disappeared from Yaro's sight.
Then, Yaro found a figure writing in front of him.
'Isn't this who you are? '
Before Yaro could react, the scene in front of him started to flow backwards.
The blond boy wrote backwards, gradually smearing out the handwriting one by one. In the process, the same handwriting floated into the void one after another, and then shattered one after another.
As these writings shattered, an invisible force emerged from the void.
Yaro could feel the existence of these powers, but for some unknown reason, these powers did not listen to his movements at all.
The scene of writing quickly faded, and the power of constant influence also stopped.
Then, the image continued. Yaro walked backwards to the observation point, took his head back, and looked at the stone crevices carved out of the observation point.
It was the reverse scene after he observed the light.
The invisible power in the void followed, quickly swarming into the stones at the observation point, and then vented out, even conveying a sense of disgust to Yaro.
Then the image sped up, and there was a scene of Yaro inputting magic power into the silver card slot several times.
Yaro looked up and looked around, only to find that only this card slot appeared in the void, and the silver line behind the card slot was not exposed.
The inexplicable message seemed to be asking Yaro whether to choose this.
'choose? What choice? What does it mean? '
Yaro opened his mouth to shout, but no sound came out. At this time, the power in the void was already beginning to move, as if it wanted to merge into the card slot.
'No, no choice! '
Yaro shouted quickly, but his voice did not make any sound.
At this moment, Yaro suddenly thought of the two words Bosco shouted when he was pushed away.
'To the mirror! I choose the mirror! '
Listen to others and eat enough. Yaro is unmoved by everything here. Instead of making rash choices, it is better to listen to Bosco.
At least, if you choose this, you can get a personal answer later, and you can know what the so-called mirror is and what it does.
Yaro kept shouting, gesturing, and imagining, but he didn't know which method was successful. The young consciousness in the void seemed to finally understand Yaro's meaning.
The scene ahead jumped quickly, and soon, two mirror objects appeared in front of Yaro.
One is a rotating eight-sided mirror.
The other one is hidden in the shadows and consists of a half-moon arc mirror covering a straight mirror to form a 'd' shaped reflection point mirror.
The two objects seemed to be shaking in the water, and the whole body began to twist continuously. The power in the void was also disappearing quickly, and the inexplicable consciousness also disappeared out of thin air.
Wow, wow!
As the power in the void continued to pour in, the two items gradually emerged outward.
But just for a moment, the chassis structure of the 'Eight-Sided Mirror' suddenly shattered, causing the Eight-Sided Mirror to dissipate. All the void power poured into the Crescent Moon Dark Mirror, causing it to quickly manifest and integrate into Yaro's body.
"who is it!"
Bosco's furious voice reached Yaro's ears, and the white scene was gradually dissipating.
7017k
