∫ Утверждение Mathlib
dvd_cancel_left
Mathlib.Algebra.Divisibility.Basic
URI: https://scilib.ai/kg/mathlib#IsLeftRegular.dvd_cancel_left
∫ Утверждение Mathlib
Mathlib.Algebra.Divisibility.Basic
URI: https://scilib.ai/kg/mathlib#IsLeftRegular.dvd_cancel_left