The square root of 2025 is 45. The divisors of 45 (apart from 45 itself) are 1, 3, 5, 9 and 15. The product of these numbers ...

From Dorothy’s home getting caught in a wild wind storm in 1939’s “The Wizard of Oz” to Helen Hunt and Bill Paxton running toward danger in 1996’s “Twister,” the tornado has long ...

The Department of Mathematics consists of the Mathematical Institute and the Freudenthal Institute. Mathematical research and academic education become one within the Mathematical Institute. The ...