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