-"Two Untitled Poems" Don Li Shangyin
2. Say goodbye to the colorful clouds in Bai Di, and return to Jiangling in a day.
-"Early Baidu City" Tang Li Bai
If you know where your brother climbs, a person will be absent from dogwood.
-"I miss my Shandong brothers on vacation in the mountains" Don Wang Wei
4. Stop and sit in the maple forest late, and the frost leaves are red in February.
-"Walking in the Mountains" Don Mutu
5. If the east wind doesn't follow, Tongquetai locks Er Qiao in spring.
-"Red Cliff" Don Mutu
6. Three mountains and a half fall out of the sky, such as the water in Egret Island.
-"Deng Nanjing Phoenix Terrace" Tang Li Bai
7. Flying down three thousands of feet, it is suspected that the Milky Way has set for nine days.
-"Looking at Lushan Waterfall" Tang Li Bai
8. But how much affection does an inch of grass have?
-"Wandering Sons" Don Meng Jiao
After three months of war, a piece of news from hometown is worth a ton of gold.
-"The Hope of Spring" Don Du Fu
10. in April, the beauty of the world is exhausted, and the peach blossoms in the mountain temple.
-"Peach Blossom in Dalin Temple" Tang Bai Juyi
1 1. It's sunny in Dao Mei and snowy in four mountains.
-"Plum Blossom" Song Luyou
12. After all, the scenery of the West Lake is different from that at four o'clock in June.
-"Dawn Out of Jingci Temple to Send Lin Zifang" Song Yang Wanli
13. across the wall of Sanqin, across the fog of five rivers.
-"Send Du Shaofu to Shu Biography" Don Wang Bo
14. The Jade Emperor blows the Yellow Crane Tower, and plum blossoms fall into the river in May.
-"Listening to Xiao with Qin Lang on the Yellow Crane Tower in History" Don Li Bai
15. Don't blame me for being happy but disappointed. The whole family wants to go to the five lakes boat.
-"There is a bosom friend at the Bixun Banquet" Don Cao Ye
Appreciation of "East wind is not convenient for Zhou Lang, and copper finches lock Er Qiao in spring"
Full text:
Red Wall
The iron is not for sale,
Learn from the past.
East wind is not convenient for Zhou Lang,
Bronze sparrow lock Er Qiao Spring.
Precautions:
1, breaking halberd and settling sand: breaking halberd and settling sand; Halberd: A weapon.
2. East wind: Wu Dong attacked Cao Ying in the west, relying on the east wind.
3. Zhou Lang: Zhou Yu, under the command of Wu Jun
4. Er Qiao: Two beauties of Wu, married to Wu; Xiao Qiao married Zhou Yu.
Translation:
The broken halberd sank in the sediment, but it did not melt for 600 years;
I used it for grinding and washing, and I recognized it as Battle of Red Cliffs's.
If Dongfeng did not contribute to Zhou Yu's fire attack plan;
Daqiao Xiaoqiao will be locked in Tongquetai by Cao Cao.
2. There are many poems related to mathematics, and the excerpts are as follows:
1, Poems of Mountain Villages
Shao Yong (Northern Song Dynasty)
Once you walk two or three miles, there are four or five smoke villages.
The pavilions are six or seven, and the flowers bloom in eighty or ninety.
2. Xue Mei
(Ming) Lin Hejing
One, two, three or four, five, six, seven or eight.
Nine dollars, ten dollars, countless dollars, all missing when flying into Mei.
3. Always in my heart
(Qing) Huang Huanzhong
A hundred-foot-high tower and countless streams, Shu Yun sent it to western Liaoning in August and September.
Suddenly I heard the geese flying in pairs in February. I hate chickens crowing in the middle of the night.
May and June are empty, but 7 thousand is not even close to hate.
Half my life is a lonely shadow, and ten years of sorrow is accompanied by cuckoo crying.
4. "The Vow of Happiness"
(Tang) Luo
Alas, this is a difficult road. The hills hate each other, and when they talk and laugh, they are happy.
It's getting late in the suburbs of Xiaosuo, and the deserted wells and lanes are deserted. People who are guests outside the door will be safe.
Where is the land in Artemisia and the mound in Songmen? One hundred years and thirty thousand days, separated by thousands of years.
5. "quatrains"
Du Fu (Tang Dynasty)
"Two orioles sing green willows, egrets sky-high." Outside my window is the snowy Western Hills. My door often says "goodbye" to ships sailing eastward.
6, "successful summit"
(Tang) Wang Wei
Riding a bike to visit the border and passing through Juyan County. Pengpeng also floated out of Korea, and the geese heading north also flew into the sky. The vast desert is lonely, and the Yellow River sets the yen. When Xiao Guan met the waiting officials, he was protected by Ran Yan.
7. "It's hard for me to go"
Tang Dynasty: Li Bai
The cost of pure wine is a gold cup, 10 thousand copper coins and a hip flask, and I am ashamed of 10 thousand yuan. I threw the food bar and cup aside. I couldn't eat or drink. I pulled out my dagger. I peeped in four directions in vain. I want to cross the Yellow River, but ice will block the ferry and Taihang Mountain will be covered with snow.
8. Song of the Eight Immortals in Drinking
Du Fu (Tang Dynasty)
Li Bai wrote hundreds of poems about fighting wine and went to sleep in a restaurant in Chang 'an.
The son of heaven didn't get on the boat, calling himself Brewmaster.
9. Title Cylinder Wall
(Song) Su Shi
Looking at Lushan Mountain from the front and side of peaks and valleys, from far, near, high and low places, Lushan Mountain presents various faces. I can't recognize the true face of Lushan Mountain because I am there.
10, "Jieke Youth Field Visit"
(Tang) Li Bai
Yan Zima has a pair of golden eyes, and Ma Si shakes its beautiful green mane around its neck. It running all the way, at dawn, came to Chang 'an Luomen. When he was young, he studied Mattler de Ames and Mattler de Ames. The white ape was defeated by young people and flew into a branch as an ape.
The boy was wearing a brocade robe inlaid with precious stones, with a dagger and Wu Gou pinned to his waist. He is a man of ten thousand people, and now he has a sword in his waist. Friendship and brave people, two friends, like before, together with new wine and wine.
Youth ambition, even in the city, can end a person's life between a glass of wine.
1 1, drinking four poems of the bright moon alone
(Tang) Li Bai
Flowers in the next pot of wine, no friends, drink alone. Raise my cup, I invite the bright moon, which brings me its shadow and makes us three people. The moon doesn't know how to drink, but the shadow in front of it is behind. I have to mingle with them and enjoy the happiness of spring.
12, "wine asks the moon"
(Tang) Li Bai
When will the moon appear in the blue sky? I'll stop for a drink and ask. The moon will never reach the moon, but it is very close to the people.
Green smoke as bright as a mirror is flying in the palace, emitting cold light. I only see the clouds rising from the sea every night, and who knows the clouds in the morning?
13, "Building on the border"
(Tang) Xue Tao
Lin Ping is full of clouds and birds in autumn, and forty states of Xichuan are crushed. The general is not greedy for Qiang horses, but will meet him.
14, "plum blossom quatrains, part I"
(Song) Lu You
The flowers are full of wind, and the snow drifts all over the four mountains. How can it be converted into hundreds of billions, one plum blossom and one tree fragrance?
15, Peach Blossom in Dalin Temple
(Tang) Bai Juyi
In the world of April, the flowers have withered, and the peach blossoms in the ancient temples have just bloomed. I want to find a place where my life is dying, but I don't know that it has been moved here.
There are many ancient poems about numbers. Take "Pagoda with Lights" as an example:
First of all, pagoda lights.
This is a topic in Nine Chapters Algorithm Analogy written by Jason Wu, a mathematician in Ming Dynasty. The topic is:
Looking at the towering seventh floor from a distance, the red light doubled.
* * * Lights are three hundred and eighty-one. How many lights are there on the top floor?
Solution:
Sum of multiples of each layer:
1+2+4+8+ 16+32+64= 127
Number of lights on the top floor: 38 1÷ 127=3 (lights)
Second, the introduction of the work:
Jiuding acid hair blue boxing, also known as Jiuding blue boxing. Arithmetic in the early Ming Dynasty. The first volume of ten volumes was written by Jason Wu in Ming Dynasty, and it was written in 1450.
The preface of this book is "Examples of Multiplication and Division", which aims to explain the basic theory of the algorithm. This paper lists four operations, such as large number notation, decimal notation, unit of measurement and integer fraction, positioning, square root and difference, and explains them one by one in the form of poetry. The preface also puts forward a "writing algorithm" that has never appeared in China's mathematical works: draw squares according to the number of digits multiplied by two digits. Choose a direction to draw the diagonal of each cell, write the product of every two numbers in the corresponding cell, write it according to the rule that ten digits are above and one digit is below, and then add the diagonal lines one by one to get the digits of the required product. Volumes 1 to 9 are a compilation of solutions to more than 65,438+0,400 application problems, which follow the arithmetic style of nine chapters and belong to "Xiaomi, Decline, Shaoguang Monk". Poetry is expressed in rhyme; The algorithm of the analogy system is similar, combined with the practical application problems at that time, including commodity exchange, partnership management, interest calculation, marking on things (paying fees by commodity pricing) and so on. Volume 10 "Various squares", including square root, square root, high power, and the band from the sum of squares to the cube, uses the method of "standing open" instead of "increasing, multiplying and opening".
Three. About the author:
Jason Wu, whose real name is Xinmin, is a master. Zhejiang Renhe (now Hangzhou) people. Former Minister of State of Zhejiang Shogunate. The date of birth and death is unknown, living in the 15th century 1450 or so. China was a mathematician in Jingtai period of Ming Dynasty. He wrote nine chapters on algorithm comparison.
4. What are the poems related to mathematics? 1, Song Shaoyong's Poetry of Learning Enlightenment?
At first glance, it is two or three miles away, and mist hangs over four or five families.
There are six or seven trees and eighty or ninety flowers in front of the door.
2. Zhuo Wenjun, Poem of Complaining Lang
After a farewell, the lovesickness between the two places is only said to be March and April;
Who knows 1956, the lyre has no intention of playing;
Eight-part essay has no letter transmission, and nine chains are interrupted;
Shili Pavilion is eager to see, full of longing and longing, but helpless.
A thousand words can't be said, bored, looking at the lonely geese on the 9 th, and the Mid-Autumn Festival in August is not round;
In July and a half, burn incense and ask the sky. In the dog days of June, everyone shakes my heart.
Pomegranate is like fire in May, but it is watered by cold rain. April loquat is not yellow, and I want to be confused in the mirror.
Peach blossoms turn with the water in March, and kites break strings in February;
Hey! Lang Lang, I hope you are a woman and I am a man in the next life.
3, "Looking at Lushan Waterfall" Li Bai Tang Dynasty
The purple mist is illuminated by sunlight, and the waterfall hangs in front of the mountain.
On the high cliff, it seems to be thousands of feet high, which makes people think that the Milky Way has fallen from heaven to earth.
4, "Early Baidu City" Li Bai Tang Dynasty
Early in the morning, I bid farewell to Jiangling city, which is high into the sky, thousands of miles away, and the boat is only one day away.
The cries of apes on both sides of the strait are still unconsciously crowing in their ears, and the canoe has passed the heavy green hills.
5. King of Weicheng Qu
The rain in the early morning moistened the dust of the land, the inn of the inn, the branches and leaves of the inn, and a new leaf
Sincerely advise friends to drink a glass of wine, and it is difficult to meet their loved ones when they go out to Yang Guan in the west.
5. Poems about Mathematics The majestic ancient temple is in the mountains. I wonder how many monks there are.
364 bowls, depending on the week.
Three people eat a bowl of rice and four people eat a bowl of soup.
Excuse me, sir, how many monks are there in the temple?
There are 364 bowls in the temple. If three monks eat a bowl of rice and four monks eat a bowl of soup, then each monk will have something to eat. How many monks are there in the temple?
"It's not bad every week" means it's very accurate, and that's it in the later calculation, not bad at all.
Obviously, this algebra problem can be solved by junior high school students with a little brain-let the number of monks be x and list the following algebraic expressions: x/3+x/4=364, x=624.
2. Hundred sheep problem
Cheng Dawei, a great mathematician in Ming Dynasty, wrote a book "Arithmetic Unity", in which there is a mathematical application problem in the form of poetry, called the Hundred Sheep Problem.
A drives the sheep to chase the grass, and B pulls A's sheep behind.
Do you want to ask A and 100? Jia Yun said there was no difference,
Combine the obtained groups, and then join the small semi-group of semigroup.
You must come alone. Who can guess the mystery?
A shepherd is driving a flock of sheep to find a place with lush grass. A man with a sheep came from behind and asked the shepherd, "Do you have 100 sheep?" The shepherd said, "If I have another flock of such sheep, plus half of this flock and 65,438+0/4 flock of sheep, plus your sheep, it will be exactly 65,438+000." Who can find out how many sheep are in this flock by clever methods?
The solution to this problem is:
( 100- 1) ÷ ( 1+ 1+ 1/4) = 36.
3. Li Bai drinks
Li Bai is walking in the street, playing with wine with a pot;
When you meet a store, double it, see flowers and drink a bucket;
I met the shop flower three times and drank all the wine in the pot.
How much wine is there in the hip flask?
This is a folk math problem. The meaning of the question is: Li Bai is walking in the street, drinking with a hip flask. Every time he meets a hotel, the capacity in the hip flask doubles, and every time he meets flowers, he drinks a barrel (barrel is an ancient unit of capacity, 1 barrel = 10 liter). In this way, he met the flowers three times in the shop and finished the wine. How much wine is there in the hip flask?
This problem is solved by an equation. Let there be x barrels of wine in the pot. [(2x-1) * 2-1] * 2-1= 0, and the solution is x=7/8.
4. One hundred monks
Cheng Dawei, a great mathematician in the Ming Dynasty, wrote "Arithmetic Unity" with such a problem:
One hundred buns and one hundred monks, but three big monks did not increase;
One of the three young monks, and how many big and small monks?
This problem can be solved by hypothesis. Now suppose there are 100 big monks.
(3* 100- 100)÷(3- 1÷3)
=75 people .......................................................................................................................................................................
100-75=25 (person) Number of big monks
5. Dumb people buy meat
This is also a calculation problem in Cheng Dawei's Arithmetic Unity:
Dumb people come to buy meat, the amount of money is hard to say, 40 yuan less per catty,
92 is more than 16. How much meat did you eat today?