Catalogue of Mathematical China Manuscripts

"Mathematical China" handwritten newspaper content is as follows:

1. The popular definition of digital China: Digital China aims to manage China in the aspects of sustainable development, agriculture, resources, environment, global change, ecosystem and water-soil circulation system with remote sensing satellite images as the main technical analysis means.

2. To speed up the construction of digital China is to adapt to the new historical orientation of China's development, fully implement the new development concept, cultivate new kinetic energy with informationization, promote new development with new kinetic energy, and create new glory.

3. Digital China is a new strategy for national informatization development in the new era, covering informatization construction in economic, political, cultural, social and ecological fields, including "broadband China", "internet plus" big data, cloud computing and artificial intelligence.

Mathematics is a subject closely related to the people, and the universe it discusses is far more magnificent than the so-called universe in reality. Generally speaking, the universe is only a three-dimensional space, while mathematics has established a four-dimensional, five-dimensional or even n-dimensional space. The ultra-limited space of set theory far exceeds the usual infinite space, and they are far more solemn and majestic than our real universe.

Mathematics is a grand palace far beyond our imagination. Mathematicians standing in this incomparably solemn and magnificent universe overlook its grandeur and beauty with reverence and admiration. People who can feel the beauty of mathematics and the beauty of the universe can be called Einstein's so-called people with universal religion.

Patriotic story

When Su was in the third grade, a teacher Yang who had just returned from studying in Tokyo came to Zhejiang No.60 Middle School where he was studying. In the first class, Mr. Yang didn't talk about math, but told stories. He said: "In today's world, the law of the jungle ... revitalizes science, develops industry and saves the nation from extinction. Everyone here is responsible for the rise and fall of the world. "

He quoted a large number of mathematics in the development of modern science and technology. The last sentence of this class is: "In order to save the country and survive, we must revitalize science. Mathematics is the pioneer of science. In order to develop science, we must learn math well. "