Cosmic Heart is an application demonstrates the curious relationships wherein a tetrahedron can be inscribed in a cube in two different ways and a cube can be inscribed in a dodecahedron in five different ways. Furthermore, it demonstrates a kind of...
Prime Integer Observatory is application illustrates the timeless notion of an integer's factors, and of the related property of integers called primness, or primality. An integer is called prime if it is the product of only one distinct pair of integers....
Phyllotaxis is the study of the successive arrangement of radial parts of a growing plant such as the leaves on a stem or the seeds in the head of a sunflower. It generates a simple phyllotaxic arrangement of circles expanding outward at either a linear...
