The experts of the Relocation Evaluation Committee did not dare to disturb Ye Feng who was teaching his employees.
They were quiet.
Because, some of the knowledge that Ye Feng was talking about, even experts like them might not be able to understand it.
Ye Feng's knowledge was vast and profound.
Even for experts like them, it was still far beyond their reach.
Now, Ye Feng started to measure the area.
This kind of clay brick was very large in both length and width.
However, when calculating the area of the house, the area of the wall naturally had to be taken into account.
This required meticulous work.
Because, even if it was just a centimeter of error…
In the final part of the calculation.
The only difference was a few hundred yuan or a few thousand yuan.
"I will now teach you a method to accurately measure the area of an irregular object.”
"First, find the curve of the wall.”
"Then, find the curve equation of the wall.”
……
The experts outside the door listened carefully.
"This is the famous Clint's differential method for area calculation!”
"He actually applied mathematical methods to real life!”
"As expected of the Chief Supervisor Ye, who has been reported in the industry. No one else has such knowledge!”
……
Outside the house.
Under Ye Feng's arrangements.
A few intern employees held a template and copied the curve of the outer wall.
The template itself was not useful.
Instead, it was the curve of its edge.
In addition, the template and the center point, which was the location of the door, were fixed.
In other words, the position of the four walls and the four curves to the origin (coordinate system) was fixed.
Then, he established a coordinate system.
Then, he used a multi-variable function to perform a linear fitting.
Y=nx (n power) (n-1) X (n-1 power) … X 1
All curves could be fitted with such a multi-variable function.
Then, he took the derivation.
Find the area.
……
Outside the door.
The Demolition Appraisal Expert Committee was stunned.
In the past, they would directly use a ruler to measure the approximate length and width.
But what Ye Feng did now was to even measure the area of the curve.
The houses in the countryside were not like the houses in the city, which were flat and upright.
There were many twists and turns, ups and downs.
Just now.
Ye Feng placed the level ruler on the ground.
The bubble of the level was in the middle of the level, which meant that the small storeroom was level!
Then, he used the template to measure the irregular outer edge of the brick.
With a certain point at the door as the center, he established a coordinate axis!
Using mathematical methods and calculus as a method, the area of the irregular curve was measured.
……
"In the past, math teachers often said that math is a tool.”
"After I started working, I often scoffed.”
"Only when I saw Ye Feng measuring the area of the farm did I realize that the math teacher was not lying to me.”
……
Ye Feng measured the area for the farmers, not an inch more, not an inch less.
It was precisely because of this that the farmers were convinced.
If he took a steel ruler and measured a random number, then he would deduct a little.
Not every farmer was so easy to talk to.
Ye Feng used the most rigorous method to measure the area of the house, thus reducing many disputes.
He was afraid of trouble. There would be more trouble in the future.
If he did not fear trouble now, he would have less trouble in the future.
During the compensation for the demolition, there would be no problems. There would not be any forced demolitions or farce that was often reported in the media.
This was also the responsibility of a chief supervisor.
……
Outside the house.
The people from the housing appraisal committee were amazed.
Ye Feng used his actions to tell everyone to be a meticulous person.
……
Inside the house.
Ye Feng used a six-variable function to fit the curve, then he took the derivative and calculated the area using differential and integral.
In fact, any curve could be fitted with a multi-variable function.
Ye Feng wrote on the draft paper, it was very dense and dark.
The colleagues at the side just watched.
In the end, Ye Feng heaved a sigh of relief.
"Did you calculate it?"
His colleagues looked at Ye Feng expectantly.
"That's right."
"The area of this utility room is 13.78 square meters.”
"Including the bedroom, kitchen, yard, living room, etc., it's a total of 189.76 square meters.”
189.76 square meters.
In the eyes of the people in the city, there might be a lot of them.
But in the eyes of the villagers, it was nothing more than that.
Next was the final segment, counting the money!
The farmer looked at Ye Feng with a bright gaze, he was looking forward to how much money he could get.
……
Outside the door.
A Santana drove over and stopped at the entrance.
The experts of the evaluation committee waited quietly at the door.
Suddenly, a voice came from behind.
"Why are you hiding at the door like thieves?”
"Have you calculated the area of the house?"
"Can we start counting now?”
The person who came was Professor Mu from the Relocation Appraisal Committee, who was good at actuaries and house measurements.
Professor Mu raised his glasses and closed the car door. He stared at the experts.
"The measurement result is 189.76 square meters.”
an expert said.
This book comes from：m.funovel.com。