∫ Утверждение Mathlib
cast_mul_floor_div_cancel
Mathlib.Algebra.Order.Floor.Semifield
URI: https://scilib.ai/kg/mathlib#Nat.cast_mul_floor_div_cancel
∫ Утверждение Mathlib
Mathlib.Algebra.Order.Floor.Semifield
URI: https://scilib.ai/kg/mathlib#Nat.cast_mul_floor_div_cancel