Chapter 429 (1/2)
Chapter 432
”boy, you...”
The old man's voice of a little exasperation came from behind, but half of the speech was gone.
Because, in the sight of the old man, the small ball on the turntable finally slowly crossed the No. 6 grid and stopped steadily in the No. 5 grid!
It was as if the old man had suddenly been strangled in the throat and could not speak a word.
Cheng Nuo in the eyes of the public envy, happy will be more than a million chips in his arms, the mood is very comfortable.
But before he was happy enough, he was pulled aside by the old man.
”Oh, slow down, slow down. I have money in my arms. What should I do if I lose it?” Cheng Nuo holds the chips in his arms.
In the corner, the colorful lights in the casino shine on the old man's face.
The old man's eyes flickered. ”How do you judge that?”
”Ah?” The voice is a little noisy. Cheng Nuo can't hear it clearly.
”I mean, how did you know that the ball ended up in grid 5, not grid 6 as I said it was!” The old man repeated, turning up the volume.
”Like you, I worked it out by formula.” Cheng Nuo replied.
This time it was the old man's turn to frown.
Looking Cheng Nuo up and down, I began to feel that this young man who was casually pulled over on the road was not easy.
”Which formula are you using?” The old man preferred to believe that Cheng Nuo was a monk, but still didn't believe that it would really fall on him.
Cheng Nuo shrugged, ”it's Epstein formula. I have a look. The tilt angle of the roulette of this table is more than 0.5 degrees, and the weight of the ball is less than 7.5G, which fully meets the applicable conditions of Epstein formula! ”
”You know the Epstein formula?”
Cheng Nuo laughed, ”I am engaged in mathematics, why do not know.”
”You are Mathematician? ” There was a pause, the old man asked.
Cheng Nuo scratched his head. ”Not really. I'm still in school.”
”Which school?”
”Cambridge.”
Yeah? The old man was stunned and then showed a puzzled look. ”Cambridge?”
”Oh, I'm an exchange student. I'm from MIT. I haven't registered yet.” Cheng Nuo explained.
The old man suddenly took a moment.
”I think you are very skilled in applying Epstein's formula. You should have used it many times. But you act like a novice in the casino, and I won't say a word. You are a pig in China
Cheng Nuo wry smile, ”you are too arbitrary. I'm really the first time I've been here. As you know, casinos are illegal in China. ”
”Then why do you apply the Epstein formula so skillfully?” The old man asked.
This is what the old man has been puzzled about.
As a veteran of casinos, he knows exactly how difficult it is for Epstein's formula to be applied in practice.
Regardless of the huge amount of calculation, the calculation of the initial conditions of the ball is also very difficult to grasp.
Like the initial velocity, height, weight, angle of the ball
In order to achieve accurate results, these initial conditions must be extremely accurate.
Because the trajectory of the ball is chaotic, as long as the initial conditions change a little bit, the subsequent calculated motion of the ball will be very different.
This is why the accuracy of the formula is extremely low even if the old people have calculated the formula thousands of times.
Facing the old man's question, Cheng Nuo can't say that he has powers. He can clearly read the initial data of the ball!
So I can only answer vaguely, ”I'm very good at quick calculation.”
”Interesting, interesting.” The old man smashed it and smashed his mouth. He didn't study deeply, but gave Cheng Nuo a meaningful look.