∫ Утверждение Mathlib
SL_neg_smul
Mathlib.Analysis.Complex.UpperHalfPlane.MoebiusAction
URI: https://scilib.ai/kg/mathlib#ModularGroup.SL_neg_smul
∫ Утверждение Mathlib
Mathlib.Analysis.Complex.UpperHalfPlane.MoebiusAction
URI: https://scilib.ai/kg/mathlib#ModularGroup.SL_neg_smul