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