Leibniz

In June+10, 5438, 40-year-old Leibniz published his paper on integral calculus for the first time in the same magazine, and the integral symbol still in use today also appeared in printed matter for the first time.

The Qing government reiterated: "Sichuan gentry should return to their hometown." These Sichuan gentry who have bought houses in other provinces and are unwilling to quit their jobs and return to their hometowns may also be bundled and escorted on the road.

65438+1October 15, the Frenchman Henry Ditongti established the first white settlement in the lower reaches of the Arkansas River.

February.

In February, Li Shizhen, the governor of Guangdong Province, issued an announcement in Guangzhou, announcing that anyone with a "well-off family" can be in charge of foreign trade as an "official businessman" as long as he pays a certain amount of silver every year.

Xiaozhuang celebrated her 74th birthday in February this year shortly after her recovery. Xuanyete wrote in the longevity table of the Empress Dowager: "My young minister is meticulous and well-honed, and his filial piety is hard to be rewarded. He is extremely respectful and enjoys the exhibition. He is willing to live a new, clean and prosperous life and be a fan of the East. It has been counted for hundreds of millions of years, and my grandmother often comes. "

March 3

King Louis XIV formed a Croatian cavalry, and all the soldiers wore white linen scarves around their necks. The king loved this cavalry so much that he began to tie a white scarf on his collar and named it "Cravate". Later, the French Revolution brought the custom of wearing ties to all classes. Since then, the tie is no longer a symbol of aristocratic descent.

April 4(th)

New york built this city. During the War of Independence, new york was the headquarters of George Washington, the place where he became the first president of the United States, and the temporary capital of the United States at that time. By the middle of19th century, new york had gradually become the largest port city in the United States and an international metropolis integrating finance, trade, tourism, culture and art.

On April 28th, the abstract of Newton's principles was read at the Royal Society.

Newton pointed out in the book Mathematical Principles of Natural Philosophy that any two objects have the function of mutual attraction, thus creating the law of universal gravitation. Because the mass difference between man and the earth is too great, man is always bound by the strong gravity of the earth and cannot leave the ground. If you want to leave the earth, you must get rid of its gravity.

May 5(th)

Guangdong local government recruited 13 powerful hong merchants, appointed them to do business with foreign businessmen on foreign ships, and collected customs duties on behalf of the customs. From then on, the famous "Guangzhou Thirteen Lines" in China's modern history was born.

June 6(th)

In June, more than 2,000 Qing troops of the Eight Banners of the Han Army and 400 Fujitsu soldiers arrived at the gates of Yaxar again, bombarding the city day and night with artillery such as the invincible generals. The Russian army was frightened, dug holes and lived in caves, and fought fiercely for 4 days and nights. The Russian army only needs to destroy 800 people, leaving only 100 people. Tolbuzin was killed.

It was in the second year of the opening and closing of Guangdong Customs that the Guangdong government officially recruited powerful businessmen and finally established 10, which was used to trade with foreign businessmen on behalf of the government and collect tariffs on behalf of Guangdong Customs. This event is regarded as the symbol of the establishment of the 13th Trade Monopoly Organization in Guangzhou. "

July 7(th)

On July 23, the Qing army landed and arrived at the gates of Jacques. On that day, the Qing army began to attack the city. After several days of fighting, Russian troops suffered heavy casualties, and Tolbuzin, the supervisor, was killed by gunfire. After more than four months of siege, there are only 150 Russian troops left in the city, which is on the verge of destruction.

On July 30th, people living in Nuris Palace marched across the plain to Saint Sille in droves, and abandoned Nuris. The king sent his Swiss guards and court attendants as guards of honor to escort the relocation, and everyone in Versailles and nearby villages came to watch.

In July, "On the Movement of Water and Other Fluids" was published, which was the first work of fluid mechanics theory (Marriott, France).

August 8(th)

In August, Harley published the world's first meteorological map containing the distribution of prevailing winds on the ocean.

Phipps, an Englishman, found a sunken ship in the Caribbean and recovered 32 tons of gold.

September 9(th)

In September, the Russian government sent a special envoy for peace, and the two countries signed the Treaty of Nebuchadnezzar Chu, which demarcated the border. Lin made meritorious service in Luo Cha, and later served as a prefect in Baoding Prefecture, Zhili. Other officials and soldiers were also rewarded by the court.

1 1 month 10

1 10 year 10 month 10 day, the Russian government sent an emissary, Vinukov and others, to Beijing with a personal letter from the Tsar, demanding to withdraw from the state of Djaksa and negotiate the border with the Qing government. The Qing government accepted Russia's request.

Emperor Kangxi returned from his southern tour and went to Qufu to worship Confucius via Shandong. Kong Renshang was recommended to give lectures at the command, and became the emperor's guide to visit Confucius' House, which won the appreciation of Emperor Kangxi and was appointed as Dr. imperial academy.