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High GPAs And Test Optional Mask Poor Math Skills At College

Key Points ・UC San Diego’s own faculty report shows a thirtyfold jump since 2020 in freshmen arriving with math skills below the middle-school level, raising concerns about admissions practices and ...
University of Nevada, Reno

Ask the Professor: Why do we use a sideways 8 to represent infinity?

Professor Raúl Rojas has published a book about how symbols have been used throughout history in mathematics. The work was translated into English this year.