∫ Утверждение Mathlib
contDiffAt
Mathlib.Analysis.Calculus.BumpFunction.Basic
URI: https://scilib.ai/kg/mathlib#ContDiffBump.contDiffAt
∫ Утверждение Mathlib
Mathlib.Analysis.Calculus.BumpFunction.Basic
URI: https://scilib.ai/kg/mathlib#ContDiffBump.contDiffAt