In 1999, Po-Shen Loh took home the silver medal as a member of the US International Math Olympiad. Two decades later, much of his life still revolves around math. The team hasn’t been forgotten — if ...
Back in 2019, Po-Shen Loh—an associate professor at Carnegie Mellon University and national coach of the U.S. International Mathematics Olympiad—taught the world a new way of solving quadratic ...
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