In university entrance exams, problems based on hyperbolic functions (described later) are frequently set. In particular, they are quite prominent in problems specifically for medical departments and ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...

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Plague is notorious, having caused some of the deadliest outbreaks of disease in history. But its origins and how it affected early human populations remain obscure. In particular, ancient strains of ...