I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

This task is an April Fools’ joke. In mathematics a circle is a two-dimensional figure and has no height. But this riddle isn’t about mathematics at all. Circles also appear in geography. The German ...

(Bloomberg) — The S&P 500 (^GSPC) Index has clocked four consecutive weeks of declines and it’s on track for the worst month in a year. To get a sense of where the pain may end, many equity traders ...

Abstract: Inverse optimal control (IOC) seeks to infer a control cost function that captures the underlying goals and preferences of expert demonstrations. While significant progress has been made in ...

Abstract: Solving electromagnetic inverse scattering problems (ISPs) is challenging due to the intrinsic nonlinearity, ill-posedness, and expensive computational cost. Recently, deep neural network ...

Benjamin Lou speaks at the award ceremony of the 2023 Alibaba Global Mathematics Competition on Sept 16. CHINA DAILY Editor's note: "However bad life may seem, there is always something you can do, ...

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