warring states careerist

Chapter 417

I wanted to take advantage of the time of returning to the camp to take a break, so I finally finished writing the battle summary with the company, and then received an order: send all the captured people and goods to Gaoliu.

The number has been counted here, and only 50 people need to be escorted.

The concubine Mi led the team and arrived at Gaoliu five days later, and there was no danger along the way.

When he was about to reach Gaoliu City, he found a group of people on the road in the distance, either riding horses or riding cars, although they were far away, they could be seen as Mo family members.

The companion stabbed the concubine Mie and said, "Why is it only summer, and people are here?"

At home, we are talking about Sishang.

Every autumn, the Mo family would send a group of people, and some people would be mobilized back, but it was summer now, so it was a bit strange.

The concubine Mi was about to say some jokes, but didn't want to turn around to find a familiar figure among the group of people, so she immediately suppressed the joke in her mouth, and said to the people beside her: "My sister seems to be inside, I gonna go see……"

Turning the horse's head, after approaching the group of people, he stared at a woman sitting sideways on horseback in the crowd.

Just with her back on her back, she was wearing a simple indigo dress, which was similar to that of other Mohist girls.But the siblings who have lived together for more than ten years can be recognized even from the back.

"elder sister!"

Let Bai Xing speed up, came near the crowd, and yelled loudly a few times, the woman came back to the country, is it his sister, a gentleman, or who?
The gentleman smiled like a flower, talked to the people next to him, leaned towards this side, looked at the concubine, and said with a smile: "It is said that if you change the water and soil, you will grow taller, but you haven't."

The concubine Mi bared her teeth and grinned, she leaned over and stood side by side with her sister, and asked, "Sister, why are you here too? Are you still in school?"

His older sister studied better than him, and belonged to the group of people who could continue to study after middle school. It is said that the one who taught the older sister was their little uncle, Shu Qinghou.

The concubine pointed up with his finger, and said with a smile: "Let's look at the stars. Let's arrange the accommodation first. Do you have time tonight?"

The concubine Mi nodded and said: "Success, we'll talk tonight. Sister, you're here, and I'll treat you to the mutton here, which is the best. I'll wait for you at the mutton restaurant here at night, and you'll know as soon as you inquire. Just right, I have something to do, let's talk about it tonight."

Just as he was about to leave, his sister reached out and grabbed his shirt and said, "Wait a minute."

He took out a scarf and a pair of deerskin gloves from his saddle bag and said, "Mother knitted the scarf for you. Everyone said it was cold here. I bought you a pair of gloves..."

The concubine Mi took the scarf, laughed and said, "Of course I know that it was my mother who weaved it. How can you know such things as weaving girls?"

The older sister made a gesture to slap her, but the concubine shrank her head subconsciously. She could dodge it, but she couldn't bear to dodge it. She didn't want to slap her but she didn't slap her. Instead, she turned into the gentleness of her older sister and straightened his collar. , Said: "Go ahead, let's talk at night."

After speaking, he lifted the reins, sat sideways on the horse's back, turned around, and hurried back to the team.

…………

In the evening, after these things were settled and a false report was made, the concubine Pu Mi came to the most famous restaurant in Gaoliu City with the money.

The food store is the earliest in Gaoliu City, and it is also the first place to use tools such as iron pans and condiments such as peppers.

The person who opened this shop was not from Zhao, but a family from Sishang. Hearing that the Mo family had established a foothold here, and knowing that they had stationed troops here, they saw a business opportunity. The Mozhe of Gaoliu opened a restaurant here.

The past few years have been full of water. I am close to people with a Sishang accent, and I know that the people who come here are Mohists. Their own rules and regulations are extremely strict and they will not give money. I like it the most.

The concubine Mi waited for a while, the door opened, and her elder sister Shi Shiran came over and sat across from her naturally. This kind of sitting rule also existed in Sishang.

The concubine Mi hurriedly called the shop owner and ordered some special food from this shop.

One serving of boiled mutton, two servings of naked oatmeal noodles, and a somewhat expensive iron pan stir-fry, as well as a little wine.

"Sister, how is everything at home?"

"It's all right. Both Qinyi and Huixiang are going to school, and their parents are busy with the affairs of the village. But you, since you left, there has been no news."

The concubine Mi wanted to talk about the meritorious service she made again, but she didn't say anything first, and asked, "Sister, what do you mean by saying that you come to see the stars?"

The gentleman stretched out his finger and pointed his younger brother's nose, and said with a smile, "I'm lying to you, what kind of stars are you looking at? You don't even understand..."

The concubine gave a snort, knowing that this was true.My family has a younger uncle who followed Shi to study. It is said that even the giants of the year thought the things he learned were obscure, let alone him.

So he asked: "You have been studying for the past few years, but how did you get here? Could it be... that you failed the assessment?"

He thought of the worst possibility, and his sister immediately frowned: "How is it possible?"

After all, he took out a booklet from his arms, with a Mohist's logo printed on it, these are all things that can be published in the world.

After taking it out, Shu Junzi showed a proud and proud look on his face. This booklet is well preserved, and he obviously attaches great importance to it.

"It has my name on it!"

The concubine Mi was shocked. If such a booklet could leave a name, it would be a big deal. She hurriedly snatched the booklet, glanced at it, and murmured: "Sine table?"

He has learned a little geometry and knows what sine means. After opening it, there are some words written on the title page.

After a quick scan, I finally found the names of my uncle and sister in the edited list below. After my sister's name, I wrote "female" solemnly.

Open it and turn it over, and there are some numbers that make him dizzy.He didn't enter the artillery department because he was not good enough in geometry, and he was full of respect for these unclear figures.

But after looking at the brochure, it was only a few pages, so I couldn't help but ask, "You guys have been doing this for three years?"

Hearing this, the common gentleman couldn't help but said: "What do you mean, just do this? Tell my uncle to beat you when he hears about it. This pamphlet was specially promulgated and ordered to be done."

Hearing Shi's name, Shu Pu Mi smiled awkwardly and asked, "Isn't my uncle learning from Shi? Is it possible that his knowledge is still being used by you students?"

Speaking of this, Shu Junzi seemed to think of the days when he was buried in paper and numbers for more than a year, subconsciously touched his callused fingers, sighed, and couldn't bear to recall.

There are some things that she and her younger brother can't understand, and it's really hard for her younger brother to understand the process.

She went from elementary school to middle school, and continued to study because of her good grades. After learning geometry and nine numbers, she caught up with this matter.

My uncle took the lead, but they didn't know much about it.Addition, subtraction, multiplication and division, square root, cube root, simple geometry...that's all.

More than 20 people, my uncle took the lead, and made this watch.

At the beginning, it was simple, eighteen, thirty, forty-five, sixty, seventy-two, ninety... You know all of these, and they are the simplest.

They also learned the theorems of double angle, sum, half angle, and triple angle, and then...they became human calculations.

The uncle wrote down the calculation formula, and they started to calculate with a pen.

After more than half a year of calculations, various prescribing and various additions and subtractions after prescribing, the results are remarkable, but it also becomes desperate.

With the help of sum and difference formulas, with the help of half-angle and double-angle formulas, with the help of things like the square of sine plus the square of cosine derived from Pythagorean numbers equals one, from thirty and a half to fifteen, from eighteen minus fifteen to three, and then Count from three to six, and then count from eighteen and a half to nine...

Taking five decimal places, for more than half a year, these people would calculate the root on the paper as soon as they woke up every day, and when they closed their eyes, they would always "take the integer part of the root from the ones digit to the left every two digits. Divide it into a paragraph and separate it with an apostrophe".

But after half a year of calculation, I can only calculate three, six, nine, twelve, fifteen... All the multiples of three have been written down to seven decimal places.

But that's all.

If you want to count one or two, you must first know one, but this one is embarrassing.

There are a lot of ways to think about it.

Three times five is fifteen, three times six is ​​eighteen, and six minus five is one.

Three times one is three, just calculate three and then calculate one.

However, after a long time of calculation, all the methods that can be thought of point to one problem: solving the one-dimensional cubic equation.

No one will.

Those of them who have followed for many years can solve the quadratic equation, but no one has learned the cubic equation, and they can't find the solution at all.

At that time, Shu Qinghou, who was the leader, and the more than 20 people got angry, saying that they would rack their brains to solve the problem of the cubic equation, so that the sine of any angle could be calculated.

But after thinking about it for more than a month, Shi came to give a lecture on a certain day, and these 20 people told the story, but Shi told these people with a wry smile...

"You want to solve it in a month? If you can solve this problem in 100 years, I'm afraid you can figure out many secrets in the universe. Don't think about it, use other methods, use and Reasons may not be consistent sometimes. Reasons can certainly explain use, but use does not necessarily have to use reason.”

"Whoever can solve the cubic equation in one yuan can receive a thousand dollars in gold and be awarded the most advanced medals. I'm afraid it will not be difficult to leave a name in history for thousands of years..."

These people don't know how many problems are involved in this. Many people keep this problem in their hearts, and then change their thinking of "using" instead of "reasoning".

So from [-] to [-], and from [-] to [-].From [-] to [-], from [-] to [-], and from [-] to [-].

Finally, list the calculation formula of three minutes and three degrees, from the sine of [-] to the sine of [-], and try a little bit from the third place.

For example, take nine for the fourth place, and then take eight, if both are large, then take seven...until the fourth place should be between four and five, then take four again, and count the fifth place...

This is purely a method similar to the brute force method. Relying on simple addition, subtraction and multiplication, he got to the fifth place, and the calculated sine of one degree is [-].

Because this involves the previous numbers needing to be more accurate, so the previous third and ninth degrees need to continue to open up and calculate a few more digits backwards, which requires a greater workload.

For a simple 20, these [-] people have calculated for nearly a year, and many of them can reach the point where they can find the square root by muttering a few words when they see a number.

To use the self-deprecating words of a common gentleman, these people are my uncle's human calculations...

(End of this chapter)