∫ Утверждение Mathlib
castSucc_mem_finset_iff
Mathlib.AlgebraicTopology.SimplicialObject.II
URI: https://scilib.ai/kg/mathlib#SimplexCategory.II.castSucc_mem_finset_iff
∫ Утверждение Mathlib
Mathlib.AlgebraicTopology.SimplicialObject.II
URI: https://scilib.ai/kg/mathlib#SimplexCategory.II.castSucc_mem_finset_iff