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Basic explanation and detailed explanation

1. A science that studies the spatial forms and quantitative relations of the real world. Including arithmetic, algebra, geometry, trigonometry, calculus and so on.

2. That is, the number of operations. Ancient knowledge about astronomy, calendar and divination

Encyclopedia explanation

Mathematics (or mathematics) is a discipline that studies the concepts of quantity, structure, change, space and information, and belongs to a formal science from a certain point of view. In the development of human history and social life, mathematics also plays an irreplaceable role, and it is also an indispensable basic tool for studying and studying modern science and technology. Check the encyclopedia