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