Gabriel Lamé`s Counting of Triangulations
... the number of triangulations of a polygon that has n sides but does not provide a proof of his method. The method, if correct, leads to a “formula” for calculating the number of triangulations of an n-sided polygon which can be used to quickly calculate this number [3, p. 339–350] [4]. Later, Euler ...
... the number of triangulations of a polygon that has n sides but does not provide a proof of his method. The method, if correct, leads to a “formula” for calculating the number of triangulations of an n-sided polygon which can be used to quickly calculate this number [3, p. 339–350] [4]. Later, Euler ...
Simplify each expression. 1. SOLUTION: 2. SOLUTION: 3
... 57. WRITING IN MATH Summarize how to write a radical expression in simplest form. SOLUTION: No radicals can appear in the denominator of a fraction. So, rationalize the denominator to get rid of the radicand in the denominator. Then check if any of the radicands have perfect square factors other ...
... 57. WRITING IN MATH Summarize how to write a radical expression in simplest form. SOLUTION: No radicals can appear in the denominator of a fraction. So, rationalize the denominator to get rid of the radicand in the denominator. Then check if any of the radicands have perfect square factors other ...
Weber problem
In geometry, the Weber problem, named after Alfred Weber, is one of the most famous problems in location theory. It requires finding a point in the plane that minimizes the sum of the transportation costs from this point to n destination points, where different destination points are associated with different costs per unit distance.The Weber problem generalizes the geometric median, which assumes transportation costs per unit distance are the same for all destination points, and the problem of computing the Fermat point, the geometric median of three points. For this reason it is sometimes called the Fermat–Weber problem, although the same name has also been used for the unweighted geometric median problem. The Weber problem is in turn generalized by the attraction–repulsion problem, which allows some of the costs to be negative, so that greater distance from some points is better.