
#ФормулаЭйлера
#Многогранник
#Куб
#Тороид
#Вершины
#Рёбра
#Грани
#Геометрия
#Математика
#Топология
Explore how Euler's formula for polyhedra works using a cube and a toroid as examples, and why it needs modification for toroids! English version www.polyhedr.com
#Euler'sFormula
#Polyhedron
#Cube
#Toroid
#Vertices
#Edges
#Faces
#Geometry
#Mathematics
#Topology