|Title of the article||
COMPUTER TECHNOLOGIES IN TEACHING SENIOR HIGH SCHOOL STUDENTS SOLVING SOME GEOMETRIC PROBLEMS
Gorshkova Yuliya Mikhaylovna, Assistant, sub-department of higher mathematics, Moscow University of land surveying and cartography, firstname.lastname@example.org
In the article we calculate volumes of polyhedra with given combinatorial structure and edge lengths. An algorithm of such a calculation is presented. It is based on the idea of splitting a polyhedron into tetrahedra. To perform this deed, one has to find edge lengths of tetrahedral, which, in turn, requires a solution of system of nonlinear equations. It has been done for several concrete polyhedrons by using “Mathematica”.
polyhendron, convex polyhendron, computer technology.
Дата обновления: 29.10.2014 13:49