The students in the classroom subconsciously stood up and returned the greeting, shouting in unison.

"Hello, teacher."

Yun Ye nodded: "Please sit down."

Then he turned around and wrote two big words on the whiteboard: "Mathematics."

It has to be said that Yun Ye's handwriting is really poor, not even as good as many of his classmates. For example, Li Tai is dismissive of this.

But what Yun Ye said next made everyone stand in awe.

"This morning, my senior brother gave you a lesson on the study of objects. I believe the students are still impressed by it, right?"

"have."

Yun Ye nodded: "Actually, in my school, the study of objects is divided into several subjects. Most of what my senior brother taught in the morning is called: Physics. In layman's terms, it is the principles and laws of how all things operate. Today I

What I want to tell you is called mathematics."

"What is mathematics? It is the science of calculating the movement and changes of all things with numbers. In other words, if you want to learn physics, mathematics is the foundation. And, to put it bluntly, you can use it for all things in the world as long as you find the laws.

Numbers to calculate.”

As soon as he finished speaking, the classroom was filled with whispers.

Li Tai suddenly raised his hand. This was also a habit developed by everyone in the two classes. Raise your hand before asking questions.

"Classmate Li Tai, please speak."

"Mr. Yun, you said that everything in the world can be calculated using numbers. Can you also calculate how high that day is?" Li Tai had a joking look on his face. Compared to Qin Hao, he was more familiar with Yun Ye and was in awe of him.

Naturally there is less.

This chapter is not finished yet, please click on the next page to continue reading the exciting content! Facing Li Tai's difficulties, Yun Ye said calmly.

"How high is the sky is indeed a difficult question to answer. After all, we can't measure it bit by bit with a ruler, right?"

"Ha ha."

After Yun Ye finished speaking, he calmed down and said solemnly: "However, what I can answer you here is that if the sky you are talking about refers to the distance between the ground and the clouds, which is about 12 miles, if you

What we are talking about is the distance between the ground and the universe, which is 800 miles."

Li Gang stared at Yun Ye with a shocked look in the back row of the classroom. Based on his understanding of Yun Ye, although this kid usually seems unreliable, he should not make unreliable remarks on such occasions, but after all, he

How do you know how high the sky is?

To know how high the sky is is a problem that has troubled countless sages. Even Confucius was stumped.

Li Tai immediately questioned after being stunned.

"Mr. Yun, how do you know this distance?"

Yun Ye said unhurriedly: "My master calculated this distance. Although I don't know the specific method he used, I believe he wouldn't lie to me. As for whether what he said is right, maybe

One day in the future, if we invent an object that can fly into space, we will be able to verify whether his statement is correct or not."

"Mr. Yun, if people can fly in the sky, wouldn't they be gods?" someone said.

Yun Ye smiled: "Everyone knows about the Kongming Lantern, right? If one day we can build a big enough Kongming Lantern, maybe we can fly people into the sky."

"Of course, before that, we need to accurately calculate the size of the Kongming Lantern, how much fuel is needed, and how much heat is required to lift people into the sky, and all of this requires mathematics as a basis."
Chapter completed!