∫ Утверждение Mathlib
u_neg
Mathlib.Analysis.Calculus.BumpFunction.FiniteDimension
URI: https://scilib.ai/kg/mathlib#ExistsContDiffBumpBase.u_neg
∫ Утверждение Mathlib
Mathlib.Analysis.Calculus.BumpFunction.FiniteDimension
URI: https://scilib.ai/kg/mathlib#ExistsContDiffBumpBase.u_neg