Theorems · Theorem · logic and foundations
Set.subset_univ
∀ {α : Type u} (s : Set α), s ⊆ Set.univ- Defined in
- Mathlib.Data.Set.Basic
- Cited by
- 228 results in Mathlib
- Foundations
- Depth 6 from the axioms, rests on 13 definitions · uses no axioms
Around this declaration
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Cites2
Mathlib declarations this one mentions in its statement or cites explicitly in its proof. Plumbing is filtered out.
Cited by231
Results whose statement or proof uses this declaration.
- Filter.principalproof · cited by 740
- Continuous.continuousOnproof · cited by 311
- ContinuousAt.continuousWithinAtproof · cited by 102
- DifferentiableAt.differentiableWithinAtproof · cited by 96
- Set.image_subset_rangeproof · cited by 76
- ContDiff.compproof · cited by 48
- Equiv.tsum_eqproof · cited by 44
- IsClosed.isCompactproof · cited by 43
- Differentiable.differentiableOnproof · cited by 40
- MeasureTheory.measure_lt_topproof · cited by 39
- ContDiff.contDiffOnproof · cited by 38
- ContDiffAt.contDiffWithinAtproof · cited by 31
Showing the 200 most cited of 231.