∫ Утверждение Mathlib
_aux_Mathlib_Combinatorics_SetFamily_Compression_Down___macroRules_FinsetFamily_term𝓓_1
Mathlib.Combinatorics.SetFamily.Compression.Down
URI: https://scilib.ai/kg/mathlib#FinsetFamily._aux_Mathlib_Combinatorics_SetFamily_Compression_Down___macroRules_FinsetFamily_term𝓓_1