∫ Утверждение Mathlib
symm_comp_self
Mathlib.Geometry.Manifold.IsManifold.Basic
URI: https://scilib.ai/kg/mathlib#ModelWithCorners.symm_comp_self
∫ Утверждение Mathlib
Mathlib.Geometry.Manifold.IsManifold.Basic
URI: https://scilib.ai/kg/mathlib#ModelWithCorners.symm_comp_self