Chapter 132 Just Know Mathematics

The Grand Tutor took a look at the ball, and it didn't fall apart.

He took another look, and it still didn't fall apart.

He couldn't help but speak.

"Miss Qiao, how long did you work on this ball?"

The Grand Tutor suddenly spoke, and immediately attracted everyone's attention. Everyone looked towards where Qiao Niannian was.

They saw a ball placed on the table.

Looking at the ball, everyone immediately recognized it.

When the Third Prince saw the ball, his eyes flashed. His eyes swept from Xia Rongyu to Qiao Niannian, and a hint of deep meaning flashed in his eyes.

The Fourth Prince and the Fifth Prince didn't say anything, but they looked at Qiao Niannian with some curiosity.

What is the relationship between Miss Qiao and the Crown Prince? The Crown Prince was willing to share his toys with her.

While the Seventh Prince was curious, his mind had already turned several circles.

The Ninth Prince was the most simple-minded. He looked at the round ball on the table and didn't know what was so good about it?

The most important thing was.

Qiao Niannian played with toys in the tutor's class. Shouldn't the tutor punish Qiao Niannian severely?

How could he still talk to her with a smile?

For a moment, he was a little confused about the tutor's thoughts.

It was the Eighth Princess Xia Chaoyan who spoke in confusion.

"Miss Qiao, isn't this toy something of the Crown Prince? I remember that when the Emperor Wu and the Crown Prince wanted to borrow this toy before, the Crown Prince directly refused."

Her words hinted to everyone that Qiao Niannian and the Crown Prince had an unusual relationship.

She also tried to sow discord between the Fifth Prince and the Crown Prince.

The fifth prince was not a fool. He quickly explained: "I heard that this thing was particularly difficult to assemble, so I wanted to borrow it to play with."

"The prince was also assembling it at the time, so he didn't lend it to me. But later he sent me an identical one. Unfortunately, I still haven't assembled it." "

Miss Qiao is already amazing for being able to assemble it."

The fifth prince hit back at Xia Chaoyan's words, and also mentioned that he and the prince had always been very harmonious.

Xia Chaoyan's expression did not change at all, and he said something neither salty nor bland.

"In this case, Chaoyan misunderstood."

The fifth prince did not continue to speak.

But Xia Muyan, when the tutor came over, was reading quietly, not daring to glance around, so he did not notice Qiao Niannian's progress at all.

Now that she heard the Grand Tutor speak, she couldn't help but glance at Qiao Niannian.

At this glance, she saw that the ball on the table had been put together.

She couldn't help but exclaimed.

"Niannian, you are too amazing. It's only been two quarters of an hour, and you have already put it together."

"I spent several days at the beginning!" In

the end, I still couldn't put it together.

Xia Muyan didn't say the last few words, but this didn't stop her from praising Qiao Niannian.

As soon as these words came out, the Grand Tutor on the side couldn't help but be surprised.

"It was put together in two quarters of an hour?"

Qiao Niannian nodded: "It's put together."

Now, the fifth prince was shocked.

Only those who have put this thing together personally know how difficult it is.

Not only the fifth prince, but also the third prince, looked at Qiao Niannian with a changed look.

The Third Prince had been at odds with Xia Rongyu since they were young. At first, Xia Rongyu was praised by his father for a round ball. It was said that Xia Rongyu had put it together in half an hour. He was very dissatisfied at the time. He

also asked someone to make a similar toy and went back to put it together. After

several days of putting it together, he finally succeeded.

But because it took too long, he became more and more annoyed, and he became more and more displeased with Xia Rongyu.

He was four years older than Xia Rongyu. Xia Rongyu took half an hour and was only eight years old when he succeeded.

He was already twelve years old at that time, and it took him three days to put it together.

He never told anyone about this matter. He

also gave a death order to the people around him not to tell anyone.

But this matter was like a thorn in his heart, making him uncomfortable.

Xia Zeqi doesn't like people who are smarter than him. Xia Rongyu already made him unhappy before, and now there seems to be another one, Qiao Niannian.

He originally planned to let Qiao Niannian marry him and become his Third Prince's consort, but now seeing that Qiao Niannian is so smart, the Third Prince is a little unhappy.

What's a girl to do with being so smart?

The smarter a woman is, the more self-righteous she is. Women should be simple, so that men will like them.

If Qiao Niannian marries him, the first thing she has to learn is to be a less smart woman.

The Third Prince is already thinking about how to change Qiao Niannian.

Qiao Niannian is still accepting Xia Muyan's flattery.

"Niannian, you are so amazing! When my brother, the crown prince, put together this sphere, it took him four quarters of an hour. You took half as much time as him."

Qiao Niannian could not help but look up at Xia Rongyu.

Xia Rongyu had a faint smile on her young face, and her eyes were full of admiration.

Qiao Niannian could not help but look away.

"This sphere is actually not that difficult. As long as you are good at math, it will be fine."

She thought that she might have benefited from math.

The principle of this sphere is very simple. Use the formula to calculate the area of ​​the sphere, then find a center position and calculate a value.

According to the value, find the corresponding wooden block. There is a one millimeter difference between the front and back of the wooden block. Then just subtract one from the number and you can figure out the area of ​​the remaining wooden block.

Next, you just need to patiently put the puzzle together.

So, it is very simple.

But the mathematics in ancient times was not that simple. Relatively speaking, it was more complicated.

It was also amazing that Xia Rongyu could figure it out within four quarters of an hour with his own brain. When

the Taifu heard the word mathematics for the first time, he stroked his tiger whiskers.

He had studied and read books for a lifetime, but there were still things he had not touched. He was really ashamed.

The Taifu was a studious person. When he encountered a problem he did not understand, he was very willing to ask without shame.

So, he asked Qiao Niannian.

"What is mathematics?"

Qiao Niannian never thought that one day he would need to explain to others what mathematics was.

"In fact, mathematics is a universal means for humans to strictly describe and deduce the abstract structure of things and the end of the world..."

Qiao Niannian took a piece of paper and a brush, and directly listed the conversion formula for the sphere and solved it.

Then she explained the way of thinking again.

It was simple and easy to understand.

Not to mention the Grand Tutor, even the Ninth Prince understood it.

"So, this thing is so simple."

"If you say so, this prince will also know how to do it."

"Besides, if you encounter similar things in the future, can you solve them in this way?"

Qiao Niannian nodded: "The principle is the same. The specific situation still depends on the specific things. It's almost the same."

Qiao Niannian's explanation is not only easy to understand, but also profound and simple. Such a profound problem was completely explained by her casual explanation.

The eyes of the Grand Tutor looking at Qiao Niannian were hot.

This was the pursuit of a scholar for his studies.

Qiao Niannian's scalp was numb when he looked at her.

She silently put away the white paper and was about to roll it into a ball.

But the Grand Tutor snatched it away.

"Miss Qiao, can you lend me this thing to study it?"

There are profound things in it.