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Theorems · Theorem · logic and foundations

Set.mem_iff_boolIndicator

∀ {α : Type u_1} (s : Set α) (x : α), x ∈ s ↔ s.boolIndicator x = true
Defined in
Mathlib.Data.Set.BoolIndicator
Cited by
2 results in Mathlib
Foundations
Depth 13 from the axioms · uses propext, Classical.choice, Quot.sound
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isPreconnected_of_forall_constant · cited by 1isPreconnected_of_forall_…Set.preimage_boolIndicator_true · cited by 1Set.preimage_boolIndicato…Set · cited by 53352SetSet.boolIndicator · cited by 9Set.boolIndicatorSet.mem_iff_boolIndicatorCITED BYCITES

Cites2

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Cited by2

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