Chapter 243 (1/2)
In the afternoon, Cheng Nuo and Wang Jiji came to the largest library in Kyoto to clean up.
With a thousand yuan in their pockets, they were full of pride.
”Engineering Mathematics”, which has about the construction of Helmholtz equation system, bought!
Acta Mathematica Sinica, which contains several papers on one-dimensional Helmholtz equation in polar coordinates, also bought!
”Higher mathematics research”, which has a chapter on the wave equation of high-order difference scheme and algorithm, all buy!
”Young a bin”, mainly about the high school performance is not ideal, a bin legendary life, for them has a good learning reference significance. So Wang Ji took Cheng Nuo and bought a complete set of books.
By the way, I also bought an inspirational book about a woman named Bai Jie, which is worth reading when we lie in bed at night.
”It's heavy!”
Wang Jian bumped the heavy pile of books in his hands, and could not help opening his mouth.
Check out, leave!
A total of more than 20 books cost more than 500 yuan. Then they bought some necessary stationery from the nearby stationery store, such as whiteboard, draft paper, neutral pen and so on.
At the end of the day, both of them carried heavy things in their hands.
However, there are still more than 300 yuan left in the project fund of 1000 yuan. It's the result of buying so many things.
Sure enough, people in the Department of mathematics really save money in doing projects.
One thousand yuan. I'm afraid that if you put it on other projects, you can't even lift the waves. But for mathematical subjects, as long as you give them paper and pen, and sometimes add a computer, you can solve everything.
In October afternoon, the sun was still very poisonous. They wiped the sweat on their foreheads and stood by the road waiting for the bus.
At this time, the two people's voice sounded moving.
”Baking gluten, baking gluten ~ ~”
”my baking gluten!”
”make you happy every day ~”
”baking gluten, baking gluten ~ ~”
”let you eat real benefits!”
an uncle with dark skin, watermelon covered hair and wearing a blue and white coat pushed a baking gluten stall to the two people.
”Boy, would you like a bunch of baked gluten?” Brother gluten asked them warmly.
The smell that sends out to the rich fragrance. Wang Ji swallowed his mouth.
Baked gluten, this is a good thing!
”How much is a bunch?” Wang Ji went to the gluten baking stall and asked with saliva.
”Two yuan a string, absolutely affordable! How many strings do you want
”Give me eight strings. By the way, do you have any drinks here, and bring me a bottle. A little thirsty. ”
”Yes, yes.”
Gluten brother will sprinkle good seasoning of eight gluten and a bottle of drink to Wang Ji.
”Ah, woo, delicious!”
Wang Ji bit a bit of gluten, his face showed a intoxicated expression, praise the thumbs up, ”boss, you bake gluten, two characters: delicious!”
Wang Ji couldn't help but take a big bite. He put the whole gluten into his mouth and chewed it with his cheek full. He said indistinctly, ”boss, since the baked gluten you sell is so delicious, why don't you go to the gate of those schools to buy it? It should be more profitable than selling it here.”
”Well, you don't know. I'm not hygienic. I can't give it to the children! ” Gluten brother quite industry conscience said.
Wang Ji stopped chewing in his mouth and looked at the lonely sign on his right hand