subsingleton_setOf_mem_iff_pairwise_disjoint — Mathlib · SciLib

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subsingleton_setOf_mem_iff_pairwise_disjoint

Mathlib.Data.Set.Pairwise.Basic

URI: https://scilib.ai/kg/mathlib#subsingleton_setOf_mem_iff_pairwise_disjoint

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