∫ Утверждение Mathlib
mul_delta_eq_smul_delta
Mathlib.NumberTheory.LSeries.Basic
URI: https://scilib.ai/kg/mathlib#LSeries.mul_delta_eq_smul_delta
∫ Утверждение Mathlib
Mathlib.NumberTheory.LSeries.Basic
URI: https://scilib.ai/kg/mathlib#LSeries.mul_delta_eq_smul_delta