Assertion: cube's number | /r/HasProperty | equal
Facets:
value: to the number of edges
type: OTHER
value: to the same number
type: OTHER
value: given a polyhedron
type: OTHER
value: to their own cubes
type: OTHER
Source sentences:
text: Only three numbers are equal to their own cubes: −1, 0, and 1.
text: The number of points achieved is equal to the number of cubes solved correctly, minus the number of cubes unsolved after the end of the attempt, where a greater number of points is better.
text: In mathematics, a magic cube is the 3-dimensional equivalent of a magic square, that is, a number of integers arranged in a n × n × n pattern such that the sums of the numbers on each row, on each column, on each pillar and on each of the four main space diagonals are equal to the same number, the so-called magic constant of the cube, denoted M 3 (n).
text: Euler's theorem for polyhedra says that given a polyhedron, the number of faces C plus the number of vertices V is equal to the number of edges A plus 2.