-- Hausdorff's paradox: the sphere minus the countable set of points fixed -- by nontrivial words in two rotations is paradoxical under SO3 -- Part of Cumulus, the Grace17 mathematics library. -- Copyright (c) 2026 Grant Passmore. -- Released under the Apache License 2.0. See LICENSE in the repository root. -- Authors: Grant Passmore module Grace.Cumulus.Geometry.Hausdorff import Vectors3 import Hausdorff.Hom import Hausdorff.FixedPoints import Hausdorff.Countable import Hausdorff.Paradox