Modern calculators have many buttons, including ones for sine, square root, pi and exponents. But it’s possible just two ...

In linear algebra classes, we are taught thoroughly about Hermitian matrices and symmetric matrices.As for real antisymmetric matrices, one might underestimate them, thinking they are not difficult at ...

Actuaries use mathematics, statistics, and financial theory to analyze the economic costs of risk and uncertainty. Most actuaries work for insurance companies, consulting firms, and government ...

It is one of the great questions of mathematics: What does "infinity" actually mean? Which infinities are larger than others? Can infinities be arranged in a sequence, like the rungs of an endless ...

Research suggests ashwagandha may help reduce stress and anxiety, improve sleep quality, and support athletic performance. However, evidence is still limited and more studies are necessary. Some ...

The University of Delaware Summer Math Modeling Program is a free, nonresidential, five-day program for rising juniors and seniors in high school interested in math modeling. Participating students ...