Written as pure mathematics in 1914, Ramanujan’s formulas lay unnoticed for a century. Scientists now say they mirror the ...
When I was in middle school, I had a classmate who would look at trigonometric functions and yell, "I will never need these!" ...
The New Type Key Think Tank of Zhejiang Province “China Research Institute of Regulation and Public Policy”, Hangzhou, China. 2 Shandong Province City Water Supply and Drainage Water Quality ...
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