Celebrity StoryMathematics Celebrity Story GaussIanmathetic genius Gauss is a famous German mathematician, physicist, astronomer, and geodesist. The following is carefully collected by yjbys xiaobian for everyone...
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On January 1, 2021, Shanghai launched a new generation of urban plane coordinate system - Shanghai 2000 coordinate system. What is the Shanghai 2000 coordinate system? With the country 2000 land sitting...
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