form
Cross-polytope
The regular polytope dual to the n-cube, the orthoplex family. Not a hypercube as the primal cube alone, and not a 16-cell as only the four-dimensional case alone.
form
The regular polytope dual to the n-cube, the orthoplex family. Not a hypercube as the primal cube alone, and not a 16-cell as only the four-dimensional case alone.