∫ Утверждение Mathlib
univUnitBall_apply_zero
Mathlib.Analysis.Normed.Module.Ball.Homeomorph
URI: https://scilib.ai/kg/mathlib#OpenPartialHomeomorph.univUnitBall_apply_zero
∫ Утверждение Mathlib
Mathlib.Analysis.Normed.Module.Ball.Homeomorph
URI: https://scilib.ai/kg/mathlib#OpenPartialHomeomorph.univUnitBall_apply_zero