The map matter had to wait until the next day, when Zhao Ziyun personally delivered it.
After the traitor was let go last time, Zhao Ziyun and a group of spies spent the whole day on tenterhooks.
If it were a normal mission failure, there wouldn't be such serious consequences. The problem now is about the defense plan, and they still have the information in advance before arresting people. This makes people run away. If the matter is spread, Back at the palace, they all had to die.
Fortunately, Chen Ze suppressed the news for the time being.
After all, everyone makes mistakes, and there are indeed many difficult objective factors in the whole matter. It would be too much to blame them all on these royal agents.
In short, after Chen Ze handed over the task of the map, the group of royal spies immediately started working. This time they really didn’t dare to rest at all. Until the next morning when the map was placed on Chen Ze’s desk, everyone None of the royal spies slept a wink.
"Your Majesty, I have verified this map three times, and all the places that were missed before have been filled in."
Looking at the map of Qingzhou City that can almost cover three large tables, it is very detailed, and even some unknown alleys are specially marked.
Looking at Zhao Ziyun, who had dark bags under his eyes, Chen Ze nodded and said, "Okay, thank you for your hard work, go back and rest first! If there is any news, Manager Li will inform you then."
"Yes, I resign from my humble position."
Zhao Ziyun hurriedly retreated, while Chen Ze quickly took the map to find Jiang Taigong.
Jiang Taigong lives in another guest room, but at this time he is still tortured by the question Chen Ze asked, and it seems that he has not slept all day and night.
Chen Ze didn't know whether to laugh or cry about this. He thought that if Jiang Taigong couldn't calculate it, he wouldn't continue to calculate it, but he didn't expect that he was still struggling with this question!
"Grandpa, Grandpa?"
Jiang Taigong raised his head and glanced at Chen Ze, and then he lowered his head and continued thinking.
"Grandpa, don't forget it." Chen Ze advised: "Your health is important, rest first."
"I have my own sense of proportion."
Chen Ze secretly rolled his eyes. You look like you are at odds with this math problem!
"Grandpa, I've got the map for you, do you want to take a look now?"
"Just put it on the table and I will take a look."
"OK."
Chen Ze put the rolled-up map on the table. When he saw the old man, he ignored it and could only say: "Grandpa, the matter is urgent. Please take a look first."
"I know, I know!" Jiang Taigong said a little impatiently: "Why are you so annoying, this young man? I said I would take a look, so I will take a look."
"Yes, yes, this junior is talking too much, please excuse me."
Chen Ze handed over his hand, but as soon as he exited the room, Sister-in-law Qin hurriedly waved to Chen Ze.
"Sister-in-law, what's wrong?"
"Brother Chen, Grandpa has been doing all the calculations for a day and a night, haven't you figured it out yet?" Sister-in-law Qin smiled bitterly: "Is that arithmetic problem you gave so difficult?"
"It's really difficult."
For modern people who have received nine years of compulsory education, the difficulty may not be that high, especially for those high school seniors. It may take a few minutes to solve the problem, but the problem is a big one. This question involves cones. If you want to calculate things like body area and pi without formulas...
Chen Ze couldn't figure it out anyway.
"Brother Chen, this is not the way to go." Sister-in-law Qin hurriedly said: "Grandpa, he didn't even eat breakfast! His body and bones are not in good shape to begin with. If he continues like this, he will collapse!"
Chen Ze didn't expect Jiang Taigong to be so arrogant!
I have to struggle with a math problem.
"Brother Chen, why don't you tell me the answer?" Sister-in-law Qin secretly said again: "I want to find a way to let Grandpa know."
Upon hearing this, Chen Ze hurriedly shook his head and said: "No, no, Grandpa is so stubborn. If you tell him the answer now, it would be equivalent to insulting his bad skills! If he gets excited by then, what if he really gets his brain? Once the blood clots come out, you’re ready to eat!”
This is one thing, and another thing is... Chen Ze doesn't know the answer either.
Even if you ask him to calculate it, he can't calculate it. He has forgotten the formula long ago.
"Brother Chen, what should we do?"
"To untie the bell, you must tie the bell." Chen Ze helplessly spread his hands: "That's the question I asked, let me think of a solution!"
After all, if this continues, Jiang Taigong may not even bother to look at the map. Chen Ze still expects Jiang Taigong to make suggestions!
After thinking about it, although I don't know the formula, Chen Ze can still help provide ideas.
Seeing Qin Jinke playing with clay and making clay figures again, Chen Ze suddenly had a plan in mind.
"Finance!"
"Ah? Uncle Chen?"
"Why do you play in the mud every day? Didn't I buy you a toy?"
Qin Jinke was still a little angry when he mentioned this matter, and said unhappily: "Uncle Chen, those toys you bought for me are only toys for children who wear crotchless pants. I have already passed the age of wearing crotchless pants, and you still bought them for me." What's the point? Wouldn't it make people laugh if I took it out?"
"..." Chen Ze laughed dryly: "I'll make it up to you next time! Uncle wants to do something with you now!"
"What's the matter?"
"I'm going to make some mud now, and then you can take this mud and send it over to your old lady so that your old lady can take a look."
"I knew you definitely wanted to play in the mud with me!" Qin Jinke said proudly: "Why are you looking for an excuse?"
"Yes, yes, I just want to play in the mud with you."
Chen Ze didn't bother to defend himself and quickly started to make a model.
The top is a cone and the bottom is a cylinder.
"Jinke, when you meet your old lady later, you will tell me that if you want to calculate the area of this circle, you must have a pi ratio, otherwise you can't calculate it."
"What did uncle tell you about pi..." Chen Ze drew a circle and gestured: "This circle is the circumference, and the horizontal one is the diameter. It must pass through the center of the circle, and the center of the circle is this point..."
Chen Ze explained that pi is the ratio of circumference to diameter, and that this value is about three, and he quickly asked Qin Jinke to carry the model into Jiang Taigong's house.
After a while, Qin Jinke ran back carrying the model.
"What did your old lady say?"
"The old lady said there was no need to remind him." Qin Jinke said: "He knows the circumference of the circle, and he also said that Uncle Chen, you are not sure. The circumference of a circle is between three and one four and one and five."
On the contrary, Chen Ze looked confused.
Damn it! ?
Did Jiang Taigong calculate the pi so accurately?
"That's not right! Since your old lady knows what the circumference is, why can't you calculate it? You can ask again."
Qin Jinke ran back again and came out again after a while.
"What do you say, old lady?"
"The old lady said that arithmetic must be rigorous. He has been calculating for the past two days, and now he has calculated between three and one forty-one and three and one forty-two. He will continue to calculate back..."
When Chen Ze heard this, his scalp immediately went numb.
"What the hell!? Are you trying to calculate pi!?"
