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Theorems · Theorem · general topology

thickenedIndicator_one

∀ {α : Type u_1} [inst : PseudoEMetricSpace α] {δ : ℝ} (δ_pos : 0 < δ) (E : Set α) {x : α},
  x ∈ E → (thickenedIndicator δ_pos E) x = 1
Defined in
Mathlib.Topology.MetricSpace.ThickenedIndicator
Cited by
1 results in Mathlib
Foundations
Depth 156 from the axioms · uses propext, Classical.choice, Quot.sound
Assumes
PseudoEMetricSpace
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indicator_le_thickenedIndicator · cited by 1indicator_le_thickenedInd…DFunLike.coe · cited by 62936DFunLike.coeSet · cited by 53352SetReal · cited by 25697RealNNReal · cited by 4310NNRealPseudoEMetricSpace · cited by 1536PseudoEMetricSpaceBoundedContinuousFunction · cited by 511BoundedContinuousFunctionsubset_closure · cited by 309subset_closurethickenedIndicator · cited by 23thickenedIndicatorthickenedIndicator_one_of_mem_closure · cited by 2thickenedIndicator_one_of…thickenedIndicator_oneCITED BYCITES

Cites9

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