Differential equation of digital currency
about training level: I'm training in the underwater iron pillar square and the sea of thunder clouds. Next to the first switching point of the underwater iron pillar square, there is a storage point, where the monsters are more concentrated, and it's very fast to repeatedly upgrade; Lei yunhai repeatedly raised his file at the storage point before he finally hit Kunpeng. The monster has high experience and the distance is very close, which is very convenient
about making money: planting radish in peach blossom Valley can harvest ginseng. Generally, planting radish at one time can harvest about 10 ginseng, and each one can sell 300. After several times, he will be rich
It was invented by Indians
around 500 BC, with the rise and development of economy and Brahman culture, mathematics in Punjab, northwest of the Indian subcontinent, has been in a leading position. The astronomer abelhait has made a new breakthrough in simplifying numbers. He records the numbers in one lattice. If there is a symbol in the first lattice, such as a dot representing 1, then the same dot in the second lattice represents 10, and the dot in the third lattice represents 100
In this way, not only the number symbols themselves, but also the order in which they are located, also have important significance, that is to say, Indians are the inventors of Arabic numerals 
extended data:
Evolution
around 2500 B.C., a kind of inscriptions counting method called Halaba number appeared in ancient India. By about A.D., there were two kinds of numbers: karoshki number and Brahman number. In the third century, the Indian scientist Bagdad invented the Arabic numerals. After the 4th century, the sign of zero in Arabic numerals became more and more clear, which graally developed the decimal value system. For example, the devonagli number appeared after the 8th century
In the 9th century, Indian numerals were introced into the Arab region, and two kinds of Arabic numerals were derived from the original Brahman numerals: the eastern Arabic numerals used by the Arabs in the Middle East and the Western Arabic numerals used by the Arabs in Spain. The eastern Arabic numeral is very similar to the form used by Arabs, and the Western Arabic numeral later developed into the form widely used by usArabic numerals are simple in strokes, convenient in writing, and easy to calculate by using decimal system, which has graally become popular in various countries and become a common number in the world
The positions of Arabic numerals in Unicode code are 048 to 057For the current bitcoin market, there are very big price fluctuations and very big risks. If the virtual currency falls sharply, then for these ordinary investors, their entire investment income will be greatly affected, and they are likely to lose all their money{ RRRRR}
for most market speculators, they are likely to have a big loss because of the sharp decline of the whole psychological money, so for the whole virtual money market, its impact is very extensive and profound
Princess de (empress xiaogongren) is the biological mother of the fourth elder brother. Her surname is Wuya and she is dressed in blue flag.
The impact of the three major financial associations on virtual money is very huge, and for the current digital money market, there has been a relatively large decline{ RRRRR}
and some national policies are a signal to these institutional investors, so when the state issues certain laws and regulations and corresponding policy restrictions, the impact on the whole market is huge
Song Zhenzong likes Liu Defei so much for the following reasons:
first, she is smart and beautiful. Liu Defei was originally named Liu E. My father died early. When she was thirteen or fourteen years old, she was petite and very beautiful. In addition, she was gentle and intelligent. She would be a famous beauty and talented woman once she studied piano, chess, calligraphy and painting. The best is the drum, which was a kind of musical instrument in ancient times and has been lost now. She is a very ordinary drum, but her interpretation is changeable, which makes people feel that her beauty is strange. Today's flower drum is handed down by her
when he grew up, he became more beautiful and lovely. When he was the crown prince, he fell in love with her in the street, which shows that her beauty is very outstanding. Although she was already a wife, song Zhenzong still couldn't help liking her
Fourth, set a good example. As a queen, she dressed simply and generously, treated everyone peacefully and friendly, treated other concubines equally, never domineering. The empresses are so simple and peaceful that other concubines naturally follow suit. This kind of harem has a good atmosphere. The complex harem makes her manage in an orderly way, which makes Zhenzong feel relieved After the death of Zhenzong, the Empress Dowager assisted the emperor in governing the country, and she had a good reputation as the second empress Lu. But she "has the power of empress Lu, but not the evil of empress Lu", so not only did song Zhenzong like her, but many ministers also respected herit is a matter of course that the Empress Dowager should be given a badge. Yongzheng is going to give his mother the emblem of "Renshou". However, Princess de refused to accept the emblem on the ground that the former Emperor Zi palace had not been buried in the mausoleum. Ningshou palace is a place for Empress dowagers and imperial concubines to enjoy their life. However, Princess de did not move, and still insisted on living in Yonghe palace, one of the six Eastern palaces where she lived when she was a concubine, until she died in Yonghe palace
The concubine of Kangxi died because she was too old
In 1673, imperial concubine de entered the palace, and in 1678, she gave birth to Yinzhen, the fourth son of the emperor. In 1679, Jin was granted the title of Debin. Yin Zuo, the sixth son of the emperor, was born in 1680. In 1681, Jin was granted the title of Princess De. Kangxi twenty-one years (1682) born emperor seven daughters In 1683, she was born to the ninth daughter of the emperor. Kangxi 25 years (1686) born the emperor's twelve daughters. He was born in 1688 in the 27th year of Kangxi. In 1722, Emperor Yongzheng ascended the throne and was honored as the Empress Dowager. He proposed to put on the emblem of Empress Dowager Renshouhe died in Yonghe Palace on May 23 (June 25, 1723) in the first year of Yongzheng at the age of 64. In September, he was buried in the attached tomb and jingling tomb. The whole posthumous title said: filial piety, xuanhui, wensolemnity, Yuci, Chunqin, solemnity, praise the empress chengshengren
extended materials:
in the 61st year of Kangxi (1722), Emperor Yongzheng ascended the throne and was honored as the Empress Dowager. He proposed to be named Renshou empress dowager. On May 23, the first year of Yongzheng (June 25, 1723), he died in Yonghe Palace at the age of 64
in August of the same year, he was given the posthumous title of "empress Xiaogong xuanhui Wensu Dingyu zantian Chengsheng Ren". In September, he was buried with Emperor Kangxi in Jingling, Shengyi temple. Qianlong and Jiaqing accumulated their posthumous titles, and the final posthumous title was "filial piety, xuanhui, wenseding, Yuci, Chunqin, Muqin, praising heaven, empress chengshengren"
It's not easy for Princess De to ascend to the position of Yonghe palace leader step by step from a humble official woman who is responsible for carrying tea and water. The four imperial concubines in the 20th year book of Kangxi, their position in the hearts of the emperor and the palace people, is difficult to compare with other imperial concubines later, or the imperial concubines later are no better than these four peoplehowever, among these four people, the status of Princess de was the lowest. Only after she was dressed, she was selected as an official woman by the Ministry of internal affairs. She was lucky by Emperor Kangxi a few years later, and she was selected as a concubine in the 18th year of Emperor Kangxi. But Princess De's daughter is the only princess to marry a man, and her two sons are the center of the storm