∫ Утверждение Mathlib
instIsLeftCancelMulZeroOfIsCancelAdd
Mathlib.Algebra.Polynomial.Basic
URI: https://scilib.ai/kg/mathlib#Polynomial.instIsLeftCancelMulZeroOfIsCancelAdd
∫ Утверждение Mathlib
Mathlib.Algebra.Polynomial.Basic
URI: https://scilib.ai/kg/mathlib#Polynomial.instIsLeftCancelMulZeroOfIsCancelAdd