∫ Утверждение Mathlib
abelian_iff_derived_one_eq_bot
Mathlib.Algebra.Lie.Solvable
URI: https://scilib.ai/kg/mathlib#LieAlgebra.abelian_iff_derived_one_eq_bot
∫ Утверждение Mathlib
Mathlib.Algebra.Lie.Solvable
URI: https://scilib.ai/kg/mathlib#LieAlgebra.abelian_iff_derived_one_eq_bot