∫ Утверждение Mathlib
fderivWithin_zero_of_notMem_closure
Mathlib.Analysis.Calculus.FDeriv.Basic
URI: https://scilib.ai/kg/mathlib#fderivWithin_zero_of_notMem_closure
∫ Утверждение Mathlib
Mathlib.Analysis.Calculus.FDeriv.Basic
URI: https://scilib.ai/kg/mathlib#fderivWithin_zero_of_notMem_closure