Thurston gave a concrete procedure to construct triangulations of the 2-sphere where 5 or 6 triangles meet at each vertex. How can you get the icosahedron using this procedure? Gerard Westendorp has a ...
p=0.451 (triangle) and p=0.671 (disk); p ≤ 0.001 for the alternatives, all One-Sample Signed Rank). Furthermore, also the distribution of errors was not statistically different from those obtained ...
Van Nistelrooy lauded Casemiro for being an ‘example’ in the team. He said (via journalist Steven Railston): “I was delighted for Casemiro – the way he’s been training and helping the te ...
but in 1772 Joseph-Louis Lagrange found a family of solutions in which the three masses form an equilateral triangle at each instant. Together with earlier work by Leonhard Euler led to the ...
A National Weather Service radar screen capture shows a band of storms spawned by now-Tropical Storm Helene heading across the Triangle area around 10 a.m. Friday morning. The storm could cause ...